Structural Topic Model - Government-Business Relationship in Academic Literature
Václav Ocelík
2020-09-18
The following is a structural topic model analysis of abstract from academic articles on the relationship between politics and business published between 1990 and 2020. The articles were acquired through Thomson Reuters Web of Knowledge. The following keywords search was used:
AB = ( (business*, OR firm* OR corporat* OR compan* OR enterpris* OR entrepreneur*) AND (government* OR bureaucra* OR minist* OR legislat* OR judicia* OR executiv* ) .
This resulted in 75.931 hits. I have thus far extracted the 30.000 most relevant (sorted by Web of Knowledge) Not all of these hits are relevant and/or suitable to the analysis, however. The dataset needs to be cleaned before it can be used in the structural topic model.
The following libraries are required for the analysis.
rm(list=ls())
library(furrr)
library(GGally)
library(ggthemes)
library(gridExtra)
library(knitr)
library(kableExtra)
library(lubridate)
library(network)
library(readxl)
library(tidylo)
library(tidystm)
library(tidytext)
library(tidyverse)
library(scales)
library(stm)
library(tm)
load("stm_final_data.RData")
theme_set(theme_classic())We import the data iteratively, as it is divided over 50+ excel files. The folder containing the data should not include excel files other than the Web of Science data.
# Import data ####
df <- do.call(rbind, lapply(Sys.glob("data/data_sept_2020/*.xls"), read_excel)) # make sure no other .xls files in target.# A list of all variables.
relevant_cols <- df %>%
janitor::clean_names() %>%
select(abstract, publication_year) %>%
names()
relevant_row_nums <- df %>%
janitor::clean_names() %>%
names() %>%
as_tibble_col(column_name = "Variable") %>%
filter(Variable != "x68") %>%
mutate(row_num = row_number()) %>%
filter(Variable %in% relevant_cols) %>%
pull(row_num)
df %>%
janitor::clean_names() %>%
names() %>%
as_tibble_col(column_name = "Variable") %>%
filter(Variable != "x68") %>%
kbl(caption = "All variables from the data set provided by WOS.") %>%
kable_classic("striped", full_width = F) %>%
row_spec(relevant_row_nums, bold = T) %>%
footnote(general = "Bold names are used in the structural topic model.",
number = "The variable 'academic field' needs to be created.")
df %>%
janitor::clean_names() %>%
names() %>%
as_tibble_col(column_name = "Variable") %>%
filter(Variable != "x68") %>%
htmlTable::htmlTable(n.cgroup = c(2,2),
rnames = F)
rm(relevant_cols, relevant_row_nums)# keep only the necessary columns
df_clean <- df %>%
janitor::clean_names() %>%
select(authors, `article_title`, `source_title`, abstract,
`publication_year`, `times_cited_all_databases`,
`author_keywords`, `keywords_plus`, publication_date) %>%
add_count(article_title) %>%
filter(n == 1) %>% # remove duplicates
select(-n)
rm(df)A small random sample from the data.
df_clean %>%
select(authors, `article_title`, `publication_year`, `times_cited_all_databases`,
abstract) %>%
drop_na() %>%
sample_n(5) %>%
kbl(caption = "A snapshot of the data") %>%
kable_classic("striped", full_width = FALSE) %>%
footnote(general = "Rows were randomly selected.")| authors | article_title | publication_year | times_cited_all_databases | abstract |
|---|---|---|---|---|
| Pammolli, F; Fu, D; Buldyrev, SV; Riccaboni, M; Matia, K; Yamasaki, K; Stanley, HE | A generalized preferential attachment model for business firms growth rates I. Empirical evidence | 2007 | 14 | We introduce a model of proportional growth to explain the distribution P(g) of business firm growth rates. The model predicts that P(g) is Laplace in the central part and depicts an asymptotic power-law behavior in the tails with an exponent zeta = 3. Because of data limitations, previous studies in this field have been focusing exclusively on the Laplace shape of the body of the distribution. We test the model at different levels of aggregation in the economy, from products, to firms, to countries, and we find that the predictions are in good agreement with empirical evidence on both growth distributions and size-variance relationships. |
| Jimenez, A; Bjorvatn, T | The building blocks of political risk research: a bibliometric co-citation analysis | 2018 | 3 | Purpose The purpose of this paper is to summarise the core literature on political risk and to suggest avenues for future research. Design/methodology/approach Applying bibliometric analysis as a starting point, this systematic review identifies the current core body of literature on political risk and uncovers the theoretical building blocks of the research field. Findings A synthesis of the key literature reveals three broad analytical foci: the sources of political risk; the effects of political risk; and actors’ (countries, industries, firms and projects) vulnerabilities, capabilities and responses to political risk. Research limitations/implications The authors propose a unifying conceptual framework for political risk research. Practical implications The paper provides managers with a tool kit to analyse political risk. Moreover, it aids policy-makers in addressing political risk in a comprehensive manner. Originality/value The paper represents the first systematic review of the political risk literature in over 30 years. By offering an integrated theoretical framework, it paves the way for new insights into an increasingly topical field. |
| Cai, HW; Chen, HW; Li, Y; Liu, Y | External dynamic capabilities, reconfiguration of cooperation mechanism and new product development: contingent effect of technological resource base | 2014 | 2 | This study examines whether and how reconfiguration of cooperation mechanism affects new product development in emerging economies. By using a sample of 167 Chinese firms, we find that reconfiguration of cooperation mechanism can strengthen new product development of firms. Further, we find both capability to influence government and capability to influence industry as external dynamic capabilities of firms in emerging economies positively affect reconfiguration of cooperation mechanism, and technological resource base of firms can moderate the relationships between external dynamic capabilities and reconfiguration of cooperation mechanism differently. |
| Wang, ZH; Zeng, HL; Wei, YM; Zhang, YX | Regional total factor energy efficiency: An empirical analysis of industrial sector in China | 2012 | 175 | The rapid growth of the Chinese economy has resulted in great pressure on energy consumption, especially the energy intensive sector - the industrial sector. To achieve sustainable development. China has to consider how to promote energy efficiency to meet the demand of Chinese rapid economic growth, as the energy efficiency of China is relatively low. Meanwhile, the appeal of energy saving and emission reduction has been made by the Chinese central government. Therefore, it is important to evaluate the energy efficiency of industrial sector in China and to assess efficiency development probabilities. The framework of total factor energy efficiency index is adopted to determine the discrepancy of energy efficiency in Chinese industrial sector based on the provincial statistical data of industrial enterprises above designated size in 30 provinces from 2005 to 2009, with gross industrial output as the output value and energy consumption, average remaining balance of capital assets and average amount of working force as the input values. Besides, in considerate of the regional divide of China, namely eastern, central, and western, and economic development differences in each region, energy efficiency of each region is also analysed in this paper. The results show that there is room for China to improve its energy efficiency, especially western provinces which have large amount of energy input excess. Generally speaking, insufficient technological investment and fail of reaching best scale of manufacture are two factors preventing China from energy efficiency promotion. Based on our findings, some policy implications on the improvement of energy efficiency, particularly for economically underdeveloped regions in China, are also discussed. (C) 2012 Published by Elsevier Ltd. |
| Jun, X; Jiang, MS; Li, SL; Aulakh, PS | Practice Standardization in Cross-Border Activities of Multinational Corporations: A Resource Dependence Perspective | 2014 | 4 | This study examines the relationship between power dependence and practice standardization in the context of cross-border alliances. Existing studies have typically assumed that standardization or adaptation is a unilateral decision made by multinational corporations (MNCs) but ignored the influence of the relative power of multinational and local partners under conditions of government influence. Drawing on resource dependence theory (RDT), we argue that the power imbalance between multinational and local firms may shape the standardization of practices in their established alliances. The results, based on a sample of 243 Fortune 500 US companies, indicate that when the level of government influence is high, the positive effect of MNCs’ resource importance on practice standardization diminishes and the negative effect of local firms’ alternative resources becomes stronger. These findings suggest that RDT has important implications for understanding standardization versus adaptation in cross-border alliances. |
| Note: | ||||
| Rows were randomly selected. |
# Creating boxplots and histogram of citation count.
cite_boxplot <- df_clean %>%
ggplot(aes(times_cited_all_databases)) +
geom_boxplot(outlier.alpha = .7) +
coord_flip() +
labs(x = NULL,
y = "citations")
cite_boxplot_log <- df_clean %>%
ggplot(aes(log(times_cited_all_databases))) +
geom_boxplot(outlier.alpha = .7) +
coord_flip() +
labs(x = NULL,
y = "log(citations)")
cite_hist <- df_clean %>%
ggplot(aes(times_cited_all_databases)) +
geom_histogram(color = "white") +
labs(y = NULL,
x = "citations")
cite_hist_log <- df_clean %>%
ggplot(aes(log(times_cited_all_databases))) +
geom_histogram(color = "white") +
labs(y = NULL,
x = "log(citations)")
grid.arrange(cite_boxplot, cite_boxplot_log,
ncol = 2,
top = "Boxplot comparison of citations and log(citations).",
left = "times cited")
grid.arrange(cite_hist, cite_hist_log,
ncol = 2,
top = "Histogram comparison of citations and log(citations).",
left = "Count",
bottom = "Citation count")
rm(cite_boxplot, cite_boxplot_log, cite_hist, cite_hist_log)
# As we can see, taking the natural logarithm mitigates the skewness somewhat, but long right-tails remain. We now transform some variables and add others.
# creating some additional variables
df_clean <- df_clean %>%
filter(!is.na(`publication_year`),
!is.na(abstract),
!is.na(publication_date)) %>%
mutate(ID = row_number(),
abstract_Length = str_length(abstract),
publication_date = case_when(publication_date == "JAN" ~ 1,
publication_date == "FEB" ~ 2,
publication_date == "MAR" ~ 3,
publication_date == "APR" ~ 4,
publication_date == "MAY" ~ 5,
publication_date == "JUN" ~ 6,
publication_date == "JUL" ~ 7,
publication_date == "AUG" ~ 8,
publication_date == "SEP" ~ 9,
publication_date == "OCT" ~ 10,
publication_date == "NOV" ~ 11,
publication_date == "DEC" ~ 12)) %>%
filter(!is.na(publication_date)) %>%
unite("date", publication_year, publication_date, sep = "-") %>%
mutate(date = paste(date, "01", sep = "-"), date = as.Date(date),
months_since_first_pub = interval(min(date), date),
months_since_first_pub = months_since_first_pub %/% months(1) + 1) Next, I import the journal data from the Web of Science Master Journal List. I use the Social Sciences Citation Index (SSCI). Joining this dataframe on df_clean allows us to use the main field as metadata in the structural topic model. I will keep the 7 most common fields in the dataset.
df_wos <- read_csv("data/wos-core_SSCI.csv") %>%
select(`Journal title`,`Web of Science Categories`) %>%
rename(`source_title` = `Journal title`)
df_clean <- df_clean %>%
left_join(distinct(df_wos))
df_clean <- df_clean %>%
filter(!is.na(`Web of Science Categories`)) %>%
mutate(field = str_remove(`Web of Science Categories`, ' [.]*[ |.].*'),
field = str_remove(field, '[,].*'))
rm(df_wos)
df_clean %>%
count(field, sort = T, name = "count") %>%
top_n(7) %>%
kbl(caption = "The 7 most common fields to research the relationship between business and politics.") %>%
kable_classic("striped", full_width = FALSE)| field | count |
|---|---|
| Business | 2940 |
| Economics | 2249 |
| Environmental Studies | 1627 |
| Political Science | 1581 |
| Law | 1313 |
| Management | 892 |
| Development Studies | 524 |
fields <- df_clean %>%
mutate(field = ifelse(field == "International Relations" | field == "Public Administration", "Political Science", field),
field = ifelse(field == "Sociology" | field == "Anthropology" | field == "Cultural Studies", "Social Sciences", field)) %>%
count(field, sort = T) %>%
top_n(7) %>%
pull(field)Some descriptive exploration
What are the most common journals?
df_clean %>%
count(source_title, sort = T, name = "number of publications") %>%
head(20) %>%
mutate(source_title = str_to_lower(source_title)) %>%
kbl(caption = "The most common journals to publish research on the relationship between business and politics.") %>%
kable_classic("striped", full_width = FALSE)| source_title | number of publications |
|---|---|
| journal of business ethics | 641 |
| energy policy | 357 |
| sustainability | 329 |
| journal of business research | 135 |
| technological forecasting and social change | 128 |
| journal of comparative economics | 117 |
| research policy | 115 |
| world development | 115 |
| geoforum | 113 |
| harvard business review | 113 |
| tobacco control | 105 |
| resources policy | 104 |
| corporate governance-an international review | 100 |
| small business economics | 100 |
| public choice | 97 |
| urban studies | 92 |
| extractive industries and society-an international journal | 89 |
| journal of corporate finance | 89 |
| enterprise & society | 88 |
| journal of international business studies | 78 |
What are the most common keywords?
df_clean %>%
filter(!is.na(`keywords_plus`)) %>%
separate(`keywords_plus`, sep = ";", into = "keywords") %>%
mutate(keywords = tolower(keywords),
keywords = str_replace_all(string = keywords, pattern = "-", replacement = " "),
keywords = str_replace_all(string = keywords, pattern = "([.*])", replacement = "")) %>%
count(keywords, sort = T, name = "count") %>%
head(20) %>%
kbl(caption = "The most popular keywords") %>%
kable_classic("striped", full_width = FALSE)| keywords | count |
|---|---|
| corporate social responsibility | 207 |
| corporate governance | 177 |
| foreign direct investment | 167 |
| research and development | 146 |
| united states | 107 |
| politics | 88 |
| social responsibility | 82 |
| policy | 79 |
| management | 68 |
| law | 65 |
| performance | 61 |
| political economy | 61 |
| firm performance | 55 |
| governance | 53 |
| growth | 48 |
| innovation | 47 |
| resource based view | 45 |
| business | 44 |
| climate change | 43 |
| competition | 42 |
Exploring the most popular keywords per scientific field.
df_clean %>%
filter(!is.na(`keywords_plus`)) %>%
separate(`keywords_plus`, sep = ";", into = "keywords") %>%
mutate(keywords = tolower(keywords),
keywords = str_replace_all(keywords, "-", " ")) %>%
group_by(field, keywords) %>%
summarise(count = n()) %>%
filter(count == max(count),
count > 1) %>%
arrange(-count) %>%
head(25) %>%
kbl(caption = "The most popular keywords by field.") %>%
kable_classic("striped", full_width = FALSE) %>%
footnote(general = "Keywords provided by Web of Science")| field | keywords | count |
|---|---|---|
| Business | corporate social responsibility | 99 |
| Economics | corporate governance | 53 |
| Management | research and development | 40 |
| Law | law | 35 |
| Environmental Studies | corporate social responsibility | 28 |
| Political Science | politics | 22 |
| Green & Sustainable Science & Technology | corporate social responsibility | 21 |
| Sociology | united states | 16 |
| Education & Educational Research | higher education | 12 |
| Information Science & Library Science | information systems | 10 |
| Communication | media | 9 |
| Geography | political economy | 9 |
| Geography | politics | 9 |
| Public | public health | 9 |
| Regional & Urban Planning | research and development | 9 |
| Development Studies | corporate social responsibility | 8 |
| Substance Abuse | british american tobacco | 7 |
| Urban Studies | economic development | 7 |
| Area Studies | africa | 6 |
| Anthropology | politics | 5 |
| Health Policy & Services | health | 5 |
| Hospitality | tourism | 5 |
| Public Administration | government | 5 |
| Public Administration | public management | 5 |
| Social Issues | nonprofit organizations | 5 |
| Note: | ||
| Keywords provided by Web of Science |
df_clean %>%
filter(!is.na(`author_keywords`)) %>%
separate(`author_keywords`, sep = ";", into = "keywords") %>%
mutate(keywords = tolower(keywords),
keywords = str_replace_all(keywords, "-", " ")) %>%
group_by(field, keywords) %>%
summarise(count = n()) %>%
filter(count == max(count),
count > 1) %>%
arrange(-count) %>%
head(25) %>%
kbl(caption = "The most popular keywords by field.") %>%
kable_classic("striped", full_width = FALSE) %>%
footnote(general = "Keywords provided by authors.")| field | keywords | count |
|---|---|---|
| Business | corporate governance | 121 |
| Economics | privatization | 38 |
| Information Science & Library Science | e government | 17 |
| Management | china | 17 |
| Environmental Studies | china | 16 |
| Environmental Studies | climate change | 16 |
| Communication | china | 14 |
| Green & Sustainable Science & Technology | corporate social responsibility | 11 |
| Substance Abuse | alcohol | 11 |
| Political Science | interest groups | 9 |
| Area Studies | china | 8 |
| Development Studies | asia | 8 |
| Geography | china | 8 |
| Industrial Relations & Labor | collective bargaining | 7 |
| Public Administration | accountability | 7 |
| Law | cloud computing | 6 |
| Public | australia | 5 |
| Criminology & Penology | corporate crime | 4 |
| Health Policy & Services | health policy | 4 |
| Regional & Urban Planning | china | 4 |
| Regional & Urban Planning | innovation | 4 |
| Social Sciences | corporate social responsibility | 4 |
| Urban Studies | entrepreneurship | 4 |
| Urban Studies | urban development | 4 |
| Psychology | leadership | 3 |
| Note: | ||
| Keywords provided by authors. |
We now recode some entries in the field variable.
df_clean_final <- df_clean %>%
mutate(field = ifelse(field =="International Relations" | field == "Public Administration", "Political Science", field),
field = ifelse(field == "Communication" | field == "Sociology" | field == "Anthropology" | field == "Cultural Studies", "Social Sciences", field)) %>%
filter(field %in% fields) %>%
select(abstract, field, months_since_first_pub)
#df_clean_final <- df_clean_final %>%
# mutate(length = str_length(abstract)) %>%
# filter(length < 3000,
# length > 500) %>%
# select(-length) # drops 305The data set has now been reduced to 12351 articles.
world-level analysis
I will now first do some exploratory word-level analysis. This includes calculating the tf_idf and the weighted log-odds of the terms. Stop words are obviously removed prior to the calculations.
# extract the words out of the abstracts.
df_words <- df_clean_final %>%
unnest_tokens(word, abstract) %>%
anti_join(stop_words) %>%
filter(!str_detect(word, "\\d"),
!str_detect(word, "\\."),
str_length(word) > 2,
!word %in% c("xxx"))
custom_stopwords <- df_words %>%
count(word, sort = T) %>%
top_n(20) %>%
pull(word)
# calculate tf_idf
df_words_tf_idf <- df_words %>%
count(word, field, sort = T) %>%
bind_tf_idf(word, field, n) %>%
arrange(-tf_idf) %>%
group_by(field) %>%
top_n(10) %>%
ungroup()
# plot tf_idf
df_words_tf_idf %>%
mutate(word = reorder_within(word, tf_idf, field)) %>%
ggplot(aes(word, tf_idf, fill = field)) +
geom_col(alpha = 0.8, show.legend = FALSE) +
facet_wrap(~ field, scales = "free") +
scale_x_reordered() +
coord_flip() +
labs(title = "TF-IDF words per Academic Field.")
# calculate log_odds
df_words_log_odds <- df_words %>%
count(field, word) %>%
bind_log_odds(field, word, n) %>%
arrange(-log_odds_weighted)
# plot log_odds
df_words_log_odds %>%
group_by(field) %>%
slice_max(log_odds_weighted, n = 10) %>%
mutate(word = reorder(word, log_odds_weighted)) %>%
ungroup() %>%
ggplot(aes(log_odds_weighted, word, fill = field)) +
geom_col(alpha = 0.8, show.legend = F) +
facet_wrap(~field, scales = "free") +
scale_y_reordered() +
labs(y = NULL,
title = "Most propobable terms per Academic Field.") 
rm(df_words, df_words_log_odds, df_words_tf_idf)# Before proceeding with the topic model, I include some additional graphs
# to gain a deeper understanding of the structure of the dataset.
# plot variance in citation count per field and per type.
df_clean_final %>%
ggplot(aes(reorder(field, times_cited_all_databases, median), times_cited_all_databases)) +
geom_boxplot() +
labs(y = NULL,
x = NULL,
title = "Boxplot of Average Citation Count per Field",
subtitle = "With Type as subcategory."
)
# plot histogram of publications per type.
df_clean_final %>%
ggplot(aes(`months_since_first_pub`)) +
geom_histogram(color = "white", bins = 30) +
scale_fill_economist() +
labs(y = NULL,
x = "Years since first publication.",
title = "Histogram of publications on CPA.",
subtitle = "From 1990 to Present")
# plot probability density of publications per type.
df_clean_final %>%
ggplot(aes(months_since_first_pub, ..density..)) +
geom_freqpoly() +
scale_color_wsj() +
labs(y = NULL,
x = NULL,
title = "Probability density of publications on CPA.") Structural Topic Model
Now, I proceed with the structural topic model. The following steps are based on the stm vignette by Roberts et al. (2014).. I also apply some code written by Julia Silge which allows for helpful plots not available in the stm package.
Preprocessing
df_prep <- textProcessor(df_clean_final$abstract,
metadata = df_clean_final,
verbose = F,
onlycharacter = T,
stem = F,
removepunctuation = T,
removenumbers = T)out <- prepDocuments(df_prep$documents,
df_prep$vocab,
df_prep$meta,
verbose = F,
lower.thresh = 35,
upper.thresh = floor(nrow(df_clean_final) * .2)) # removes 12 most common words
docs <- out$documents
vocab <- out$vocab
meta <- out$metaCheck which words were removed. We want to remove words that are very frequent and very infrequent. This improves topic model estimation and interpretation.
df_clean_final %>%
unnest_tokens(word, abstract) %>%
anti_join(stop_words) %>%
count(word, sort = T) %>%
rename(value = word, count = n) %>%
left_join(as_tibble(out$words.removed) %>% add_count(value)) %>% filter (!is.na(n)) %>%
select(-n) %>%
head(20) %>%
kable(caption = "Top 20 words removed due to (in)frequency") %>%
kable_classic("striped", full_width = F)| value | count |
|---|---|
| business | 10972 |
| political | 8574 |
| firms | 8016 |
| government | 7709 |
| policy | 5659 |
| corporate | 5478 |
| economic | 5354 |
| article | 5312 |
| public | 4990 |
| paper | 4736 |
| study | 4253 |
| rights | 3982 |
| guanxi | 128 |
| cpa | 106 |
| cloud | 100 |
| edited | 93 |
| ict | 90 |
| islamic | 89 |
| bids | 87 |
| music | 87 |
Setting K
Determine what a reasonable number of topics is. There is not a single optimal number of topics for any set of corpora, but we can apply certain estimation methods to find a range of reasonable topic models. We explore the full range and select a specific topic model on the basis of criteria we elaborate on in the article.
k <- c(5, 10, 20, 40, 60, 80, 100, 120, 150, 200)We have already imported the result of a previous run to avoid unnecessary computation. However, the following code was used to create the models:
# Spectral algorithm takes +- 1.5 hours
plan(multiprocess)
many_models <- tibble(K = k) %>%
mutate(topic_model = future_map(K, ~stm(documents = out$documents, vocab = out$vocab,
data = out$meta, K = . ,prevalence = ~ field + s(months_since_first_pub),
verbose = FALSE)))
# The LDA algorithm is rather slow so the following code can take 9+ hours to run.
# The LDA algorithm requires many more iterations.
plan(multiprocess)
many_models_LDA <- tibble(K = k) %>%
mutate(topic_model = future_map(K, ~stm(documents = out$documents,
vocab = out$vocab, data = out$meta, K = .,
prevalence = ~ field + s(months_since_first_pub),
verbose = FALSE,
init.type = "LDA",
seed = 1234)))Inspect results. Notice how the Spectral algorithm requires far less (basically a magnitude) iterations.
heldout <- make.heldout(documents = out$documents, vocab = out$vocab)k_result <- many_models %>%
mutate(exclusivity = map(topic_model, exclusivity),
semantic_coherence = map(topic_model, semanticCoherence, out$documents),
eval_heldout = map(topic_model, eval.heldout, heldout$missing),
residual = map(topic_model, checkResiduals, out$documents),
bound = map_dbl(topic_model, function(x) max(x$convergence$bound)),
lfact = map_dbl(topic_model, function(x) lfactorial(x$settings$dim$K)),
lbound = bound + lfact,
iterations = map_dbl(topic_model, function(x) length(x$convergence$bound)))
k_result
k_result_LDA <- many_models_LDA %>%
mutate(exclusivity = map(topic_model, exclusivity),
semantic_coherence = map(topic_model, semanticCoherence, out$documents),
eval_heldout = map(topic_model, eval.heldout, heldout$missing),
residual = map(topic_model, checkResiduals, out$documents),
bound = map_dbl(topic_model, function(x) max(x$convergence$bound)),
lfact = map_dbl(topic_model, function(x) lfactorial(x$settings$dim$K)),
lbound = bound + lfact,
iterations = map_dbl(topic_model, function(x) length(x$convergence$bound)))
k_result_LDAk_result %>%
transmute(K,
`Lower bound` = lbound,
Residuals = map_dbl(residual, "dispersion"),
`Semantic coherence` = map_dbl(semantic_coherence, mean),
`Held-out likelihood` = map_dbl(eval_heldout, "expected.heldout")) %>%
gather(Metric, Value, -K) %>%
ggplot(aes(K, Value, color = Metric)) +
geom_line(size = 1.5, alpha = 0.7, show.legend = FALSE) +
facet_wrap(~Metric, scales = "free_y") +
labs(x = "K (number of topics)",
y = NULL,
title = "Model diagnostics by number of topics",
subtitle = "These diagnostics indicate that a good number of topics would be around 110")
k_result %>%
select(K, exclusivity, semantic_coherence) %>%
unnest() %>%
mutate(K = as.factor(K)) %>%
ggplot(aes(semantic_coherence, exclusivity, color = K)) +
geom_point(size = 2, alpha = 0.7) +
labs(x = "Semantic coherence",
y = "Exclusivity",
title = "Exclusivity and semantic coherence")
k_result_LDA %>%
transmute(K,
`Lower bound` = lbound,
Residuals = map_dbl(residual, "dispersion"),
`Semantic coherence` = map_dbl(semantic_coherence, mean),
`Held-out likelihood` = map_dbl(eval_heldout, "expected.heldout")) %>%
gather(Metric, Value, -K) %>%
ggplot(aes(K, Value, color = Metric)) +
geom_line(size = 1.5, alpha = 0.7, show.legend = FALSE) +
facet_wrap(~Metric, scales = "free_y") +
labs(x = "K (number of topics)",
y = NULL,
title = "Model diagnostics by number of topics",
subtitle = "These diagnostics indicate that a good number of topics would be around 110")
k_result_LDA %>%
select(K, exclusivity, semantic_coherence) %>%
unnest() %>%
mutate(K = as.factor(K)) %>%
ggplot(aes(semantic_coherence, exclusivity, color = K)) +
geom_point(size = 2, alpha = 0.7) +
labs(x = "Semantic coherence",
y = "Exclusivity",
title = "Exclusivity and semantic coherence")
#rm(k_result, k_result_LDA)i <- 40df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 30 | 0.0486772 | firm, find, effect, results, level, higher, impact, using, data, effects |
| Topic 21 | 0.0480271 | research, literature, analysis, studies, theoretical, understanding, framework, issues, based, field |
| Topic 19 | 0.0394452 | ethics, ethical, theory, moral, values, leadership, one, self, will, behavior |
| Topic 8 | 0.0371935 | model, cycle, fiscal, models, economy, growth, data, spending, time, shocks |
| Topic 28 | 0.0364518 | state, century, economy, post, industrial, class, social, capitalism, early, since |
| Topic 11 | 0.0359721 | actors, groups, interests, institutions, state, institutional, interest, national, democratic, influence |
| Topic 16 | 0.0309541 | institutional, performance, firm, relationship, ties, emerging, organizational, market, network, networks |
| Topic 24 | 0.0309516 | private, regulatory, regulation, sector, agencies, health, service, administrative, agency, reform |
| Topic 22 | 0.0302344 | financial, risk, capital, bank, investors, banks, investment, equity, debt, funds |
| Topic 17 | 0.0300021 | federal, courts, court, state, judicial, act, states, litigation, note, cases |
| Topic 34 | 0.0292662 | management, process, systems, decision, making, processes, approach, strategic, tourism, risk |
| Topic 9 | 0.0292597 | countries, foreign, country, investment, international, multinational, domestic, host, developing, fdi |
| Topic 15 | 0.0279211 | media, cultural, culture, discourse, identity, practices, news, analysis, politics, contemporary |
| Topic 4 | 0.0274095 | costs, cost, may, price, model, welfare, market, prices, optimal, subsidies |
| Topic 3 | 0.0270145 | social, csr, responsibility, society, governance, stakeholders, corporations, stakeholder, legitimacy, engagement |
| Topic 36 | 0.0267065 | industry, market, markets, production, companies, company, export, japanese, japan, changes |
| Topic 37 | 0.0264605 | law, legal, human, corporations, international, states, compliance, enforcement, criminal, laws |
| Topic 33 | 0.0261876 | innovation, technology, knowledge, technological, development, industrial, industry, process, science, innovative |
| Topic 20 | 0.0249307 | state, ownership, enterprises, private, owned, privatization, soes, enterprise, control, performance |
| Topic 7 | 0.0247807 | law, liability, shareholders, shareholder, contract, rule, company, contracts, companies, value |
| Topic 26 | 0.0233303 | environmental, environment, companies, sustainability, factors, adoption, practices, sustainable, supply, performance |
| Topic 31 | 0.0231369 | education, professional, students, survey, perceptions, attitudes, individuals, differences, training, results |
| Topic 39 | 0.0230085 | party, election, politicians, lobbying, electoral, contributions, elections, campaign, seeking, influence |
| Topic 29 | 0.0223015 | governance, board, directors, family, connections, boards, executive, find, connected, firm |
| Topic 38 | 0.0219648 | local, urban, community, development, regional, city, cities, space, regions, areas |
| Topic 1 | 0.0216561 | global, international, world, states, united, politics, security, american, national, globalization |
| Topic 10 | 0.0212272 | information, data, consumers, use, consumer, services, internet, online, privacy, digital |
| Topic 5 | 0.0202978 | entrepreneurs, managers, entrepreneurial, entrepreneurship, capital, smes, venture, ventures, medium, start |
| Topic 23 | 0.0187044 | development, energy, project, projects, infrastructure, sector, will, policies, renewable, construction |
| Topic 35 | 0.0178310 | small, programs, businesses, program, insurance, food, support, scale, life, large |
| Topic 32 | 0.0177383 | employment, work, workers, labour, employees, women, gender, employee, employers, diversity |
| Topic 14 | 0.0172195 | trade, european, labor, union, states, bargaining, unions, cross, agreements, border |
| Topic 2 | 0.0163289 | oil, mining, south, resource, companies, africa, resources, african, natural, communities |
| Topic 6 | 0.0162304 | power, change, climate, electricity, australian, australia, industry, nuclear, generation, reform |
| Topic 27 | 0.0161986 | china, chinese, chinas, elsevier, reserved, comparative, inc, economics, published, development |
| Topic 13 | 0.0159120 | tax, income, taxes, revenue, taxation, rates, capital, revenues, governments, rate |
| Topic 18 | 0.0155501 | energy, efficiency, emissions, carbon, reduction, gas, consumption, elsevier, reserved, ltd |
| Topic 12 | 0.0150462 | property, competition, antitrust, patent, intellectual, market, patents, laws, copyright, law |
| Topic 25 | 0.0092381 | land, water, forest, use, ecosystem, conservation, ecological, landscape, timber, production |
| Topic 40 | 0.0092333 | corruption, anti, transparency, enforcement, officials, bribery, corrupt, practices, official, illegal |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0232746 | 0.0022373 | 10.403199 | 0 | 0.0232746 |
| 2 | Environmental Studies | 0.0479616 | 0.0036897 | 12.998643 | 0 | 0.0479616 |
| 3 | Business | 0.0302168 | 0.0116377 | 2.596463 | 0.009 | 0.0302168 |
| 4 | Economics | 0.0490831 | 0.0028050 | 17.498607 | 0 | 0.0490831 |
| 5 | Business | 0.0291897 | 0.0136097 | 2.144773 | 0.032 | 0.0291897 |
| 6 | Environmental Studies | 0.0313794 | 0.0027302 | 11.493587 | 0 | 0.0313794 |
| 7 | Law | 0.0899871 | 0.0051813 | 17.367766 | 0 | 0.0899871 |
| 8 | Economics | 0.0924271 | 0.0042046 | 21.982299 | 0 | 0.0924271 |
| 9 | Business | 0.0320742 | 0.0127042 | 2.524686 | 0.012 | 0.0320742 |
| 10 | Law | 0.0310310 | 0.0033644 | 9.223367 | 0 | 0.0310310 |
| 11 | Political Science | 0.0680244 | 0.0038571 | 17.635940 | 0 | 0.0680244 |
| 12 | Law | 0.0479918 | 0.0030034 | 15.979059 | 0 | 0.0479918 |
| 13 | Economics | 0.0328611 | 0.0026092 | 12.594335 | 0 | 0.0328611 |
| 14 | Business | 0.0266056 | 0.0099697 | 2.668655 | 0.008 | 0.0266056 |
| 15 | Social Sciences | 0.0849936 | 0.0040933 | 20.764201 | 0 | 0.0849936 |
| 16 | Business | 0.0449107 | 0.0138953 | 3.232077 | 0.001 | 0.0449107 |
| 17 | Law | 0.1574364 | 0.0057156 | 27.545203 | 0 | 0.1574364 |
| 18 | Environmental Studies | 0.0598902 | 0.0036396 | 16.455114 | 0 | 0.0598902 |
| 19 | Business | 0.0670651 | 0.0178328 | 3.760763 | 0 | 0.0670651 |
| 20 | Economics | 0.0277677 | 0.0027131 | 10.234505 | 0 | 0.0277677 |
| 21 | Business | 0.0403008 | 0.0140852 | 2.861222 | 0.004 | 0.0403008 |
| 22 | Business | 0.0322795 | 0.0139162 | 2.319567 | 0.02 | 0.0322795 |
| 23 | Environmental Studies | 0.0541806 | 0.0036025 | 15.039554 | 0 | 0.0541806 |
| 24 | Law | 0.0263258 | 0.0030494 | 8.633184 | 0 | 0.0263258 |
| 25 | Environmental Studies | 0.0477611 | 0.0028258 | 16.901737 | 0 | 0.0477611 |
| 26 | Business | 0.0375603 | 0.0142645 | 2.633130 | 0.008 | 0.0375603 |
| 27 | Economics | 0.0121385 | 0.0022000 | 5.517560 | 0 | 0.0121385 |
| 28 | Business | 0.0535278 | 0.0183353 | 2.919384 | 0.004 | 0.0535278 |
| 29 | Business | 0.0352989 | 0.0134753 | 2.619522 | 0.009 | 0.0352989 |
| 30 | Economics | 0.0435868 | 0.0034477 | 12.642203 | 0 | 0.0435868 |
| 31 | Business | 0.0349644 | 0.0148424 | 2.355707 | 0.019 | 0.0349644 |
| 32 | Business | 0.0273471 | 0.0126338 | 2.164593 | 0.03 | 0.0273471 |
| 33 | Management | 0.0606032 | 0.0042585 | 14.231198 | 0 | 0.0606032 |
| 34 | Management | 0.0278068 | 0.0040566 | 6.854738 | 0 | 0.0278068 |
| 35 | Economics | 0.0115308 | 0.0022466 | 5.132654 | 0 | 0.0115308 |
| 36 | Business | 0.0560360 | 0.0163329 | 3.430864 | 0.001 | 0.0560360 |
| 37 | Law | 0.0630505 | 0.0035700 | 17.661278 | 0 | 0.0630505 |
| 38 | Environmental Studies | 0.0590048 | 0.0032074 | 18.396277 | 0 | 0.0590048 |
| 39 | Political Science | 0.0489516 | 0.0029386 | 16.658058 | 0 | 0.0489516 |
| 40 | Business | 0.0113057 | 0.0064945 | 1.740818 | 0.082 | 0.0113057 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 30 | Economics | 0.0486772 | firm, find, effect, results, level, higher, impact, using, data, effects |
| 21 | Business | 0.0480271 | research, literature, analysis, studies, theoretical, understanding, framework, issues, based, field |
| 19 | Business | 0.0394452 | ethics, ethical, theory, moral, values, leadership, one, self, will, behavior |
| 8 | Economics | 0.0371935 | model, cycle, fiscal, models, economy, growth, data, spending, time, shocks |
| 28 | Business | 0.0364518 | state, century, economy, post, industrial, class, social, capitalism, early, since |
| 11 | Political Science | 0.0359721 | actors, groups, interests, institutions, state, institutional, interest, national, democratic, influence |
| 16 | Business | 0.0309541 | institutional, performance, firm, relationship, ties, emerging, organizational, market, network, networks |
| 24 | Law | 0.0309516 | private, regulatory, regulation, sector, agencies, health, service, administrative, agency, reform |
| 22 | Business | 0.0302344 | financial, risk, capital, bank, investors, banks, investment, equity, debt, funds |
| 17 | Law | 0.0300021 | federal, courts, court, state, judicial, act, states, litigation, note, cases |
| 34 | Management | 0.0292662 | management, process, systems, decision, making, processes, approach, strategic, tourism, risk |
| 9 | Business | 0.0292597 | countries, foreign, country, investment, international, multinational, domestic, host, developing, fdi |
| 15 | Social Sciences | 0.0279211 | media, cultural, culture, discourse, identity, practices, news, analysis, politics, contemporary |
| 4 | Economics | 0.0274095 | costs, cost, may, price, model, welfare, market, prices, optimal, subsidies |
| 3 | Business | 0.0270145 | social, csr, responsibility, society, governance, stakeholders, corporations, stakeholder, legitimacy, engagement |
| 36 | Business | 0.0267065 | industry, market, markets, production, companies, company, export, japanese, japan, changes |
| 37 | Law | 0.0264605 | law, legal, human, corporations, international, states, compliance, enforcement, criminal, laws |
| 33 | Management | 0.0261876 | innovation, technology, knowledge, technological, development, industrial, industry, process, science, innovative |
| 20 | Economics | 0.0249307 | state, ownership, enterprises, private, owned, privatization, soes, enterprise, control, performance |
| 7 | Law | 0.0247807 | law, liability, shareholders, shareholder, contract, rule, company, contracts, companies, value |
| 26 | Business | 0.0233303 | environmental, environment, companies, sustainability, factors, adoption, practices, sustainable, supply, performance |
| 31 | Business | 0.0231369 | education, professional, students, survey, perceptions, attitudes, individuals, differences, training, results |
| 39 | Political Science | 0.0230085 | party, election, politicians, lobbying, electoral, contributions, elections, campaign, seeking, influence |
| 29 | Business | 0.0223015 | governance, board, directors, family, connections, boards, executive, find, connected, firm |
| 38 | Environmental Studies | 0.0219648 | local, urban, community, development, regional, city, cities, space, regions, areas |
| 1 | Political Science | 0.0216561 | global, international, world, states, united, politics, security, american, national, globalization |
| 10 | Law | 0.0212272 | information, data, consumers, use, consumer, services, internet, online, privacy, digital |
| 5 | Business | 0.0202978 | entrepreneurs, managers, entrepreneurial, entrepreneurship, capital, smes, venture, ventures, medium, start |
| 23 | Environmental Studies | 0.0187044 | development, energy, project, projects, infrastructure, sector, will, policies, renewable, construction |
| 35 | Economics | 0.0178310 | small, programs, businesses, program, insurance, food, support, scale, life, large |
| 32 | Business | 0.0177383 | employment, work, workers, labour, employees, women, gender, employee, employers, diversity |
| 14 | Business | 0.0172195 | trade, european, labor, union, states, bargaining, unions, cross, agreements, border |
| 2 | Environmental Studies | 0.0163289 | oil, mining, south, resource, companies, africa, resources, african, natural, communities |
| 6 | Environmental Studies | 0.0162304 | power, change, climate, electricity, australian, australia, industry, nuclear, generation, reform |
| 27 | Economics | 0.0161986 | china, chinese, chinas, elsevier, reserved, comparative, inc, economics, published, development |
| 13 | Economics | 0.0159120 | tax, income, taxes, revenue, taxation, rates, capital, revenues, governments, rate |
| 18 | Environmental Studies | 0.0155501 | energy, efficiency, emissions, carbon, reduction, gas, consumption, elsevier, reserved, ltd |
| 12 | Law | 0.0150462 | property, competition, antitrust, patent, intellectual, market, patents, laws, copyright, law |
| 25 | Environmental Studies | 0.0092381 | land, water, forest, use, ecosystem, conservation, ecological, landscape, timber, production |
| 40 | Business | 0.0092333 | corruption, anti, transparency, enforcement, officials, bribery, corrupt, practices, official, illegal |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 30 | Economics | 0.0486772 | effect, size, higher, firm, productivity, find, determinants | firm, find, effect, results, level, higher, impact | entrants, matching, statistically, abnormal, size, announcement, database | entrants, firm, find, effect, higher, size, results |
| 21 | Business | 0.0480271 | research, field, literature, theoretical, review, insights, perspectives | research, literature, analysis, studies, theoretical, understanding, framework | journals, papers, interdisciplinary, methodological, topic, topics, perspectives | journals, research, literature, review, theoretical, field, academic |
| 19 | Business | 0.0394452 | ethical, moral, ethics, leadership, values, citizenship, normative | ethics, ethical, theory, moral, values, leadership, one | virtue, moral, philosophical, ethical, ethics, morality, theorists | virtue, ethics, ethical, moral, citizenship, leadership, morality |
| 8 | Economics | 0.0371935 | cycle, shocks, cycles, spending, fiscal, macroeconomic, monetary | model, cycle, fiscal, models, economy, growth, data | inflation, shocks, cyclical, cycles, macroeconomic, fluctuations, cycle | inflation, cycle, fiscal, shocks, cycles, spending, macroeconomic |
| 28 | Business | 0.0364518 | capitalism, century, liberal, class, capitalist, late, black | state, century, economy, post, industrial, class, social | black, nineteenth, socialism, neoliberalism, capitalist, soviet, capitalism | black, capitalism, century, class, neoliberal, state, liberal |
| 11 | Political Science | 0.0359721 | actors, groups, interests, democratic, associations, coalition, coalitions | actors, groups, interests, institutions, state, institutional, interest | pluralism, coalitions, swedish, arenas, mobilization, parliamentary, coalition | pluralism, actors, groups, interests, democratic, elites, coalition |
| 16 | Business | 0.0309541 | ties, institutional, emerging, network, networks, informal, organizational | institutional, performance, firm, relationship, ties, emerging, organizational | ties, moderating, moderated, moderates, antecedents, embeddedness, focal | ties, institutional, performance, firm, organizational, network, networks |
| 24 | Law | 0.0309516 | regulatory, regulation, administrative, agencies, health, care, private | private, regulatory, regulation, sector, agencies, health, service | proven, regulatory, administrative, oversight, regulation, care, agencies | proven, regulatory, private, regulation, health, agencies, sector |
| 22 | Business | 0.0302344 | banks, financial, bank, banking, funds, equity, debt | financial, risk, capital, bank, investors, banks, investment | creditor, lending, banks, banking, liquidity, auditors, bank | creditor, financial, banks, risk, bank, debt, investors |
| 17 | Law | 0.0300021 | court, supreme, constitutional, judicial, courts, federal, note | federal, courts, court, state, judicial, act, states | arbitration, clause, supreme, defendants, constitutional, court, judges | arbitration, courts, court, supreme, judicial, federal, litigation |
| 34 | Management | 0.0292662 | management, tourism, systems, processes, decision, adaptation, organisations | management, process, systems, decision, making, processes, approach | fisheries, fishing, tourism, marine, management, adaptation, resilience | fisheries, management, tourism, fishing, adaptation, systems, marine |
| 9 | Business | 0.0292597 | fdi, host, country, foreign, mnes, countries, multinational | countries, foreign, country, investment, international, multinational, domestic | outward, fdi, mnes, subsidiaries, mne, host, subsidiary | outward, foreign, countries, fdi, country, host, mnes |
| 15 | Social Sciences | 0.0279211 | media, cultural, news, discourse, culture, identity, discourses | media, cultural, culture, discourse, identity, practices, news | film, newspapers, television, media, journalists, audiences, discourses | film, media, cultural, discourse, culture, news, discourses |
| 4 | Economics | 0.0274095 | costs, price, cost, optimal, prices, subsidies, welfare | costs, cost, may, price, model, welfare, market | abatement, price, costs, optimal, cost, subsidy, subsidies | abatement, costs, cost, price, optimal, prices, welfare |
| 3 | Business | 0.0270145 | csr, responsibility, social, stakeholder, engagement, stakeholders, legitimacy | social, csr, responsibility, society, governance, stakeholders, corporations | csr, ngo, responsibility, engagement, ngos, stakeholder, social | csr, social, responsibility, stakeholder, stakeholders, society, governance |
| 36 | Business | 0.0267065 | export, japanese, japan, korea, korean, german, industry | industry, market, markets, production, companies, company, export | steel, japanese, export, korea, japans, japan, import | steel, export, japanese, industry, japan, korea, korean |
| 37 | Law | 0.0264605 | legal, law, criminal, crime, compliance, police, human | law, legal, human, corporations, international, states, compliance | crimes, crime, criminal, police, policing, legal, violations | crimes, law, legal, criminal, human, compliance, crime |
| 33 | Management | 0.0261876 | innovation, technological, technology, innovations, knowledge, innovative, transfer | innovation, technology, knowledge, technological, development, industrial, industry | defence, cluster, biotechnology, innovations, innovation, technological, collaborations | defence, innovation, technology, technological, knowledge, technologies, university |
| 20 | Economics | 0.0249307 | privatization, soes, owned, ownership, enterprises, privatized, state | state, ownership, enterprises, private, owned, privatization, soes | soe, soes, privatization, privatizations, privatized, owned, privatised | soe, privatization, ownership, soes, owned, state, enterprises |
| 7 | Law | 0.0247807 | liability, delaware, bankruptcy, duty, contract, shareholders, shareholder | law, liability, shareholders, shareholder, contract, rule, company | delaware, fiduciary, insolvency, creditors, duty, takeover, sec | delaware, shareholders, liability, law, shareholder, bankruptcy, creditors |
| 26 | Business | 0.0233303 | environmental, sustainability, green, adoption, chain, environment, reports | environmental, environment, companies, sustainability, factors, adoption, practices | green, erp, wiley, sons, sustainability, environmental, environmentally | green, environmental, sustainability, sustainable, erp, adoption, chain |
| 31 | Business | 0.0231369 | education, students, professional, schools, attitudes, perceptions, educational | education, professional, students, survey, perceptions, attitudes, individuals | graduate, students, education, careers, educational, courses, schools | graduate, students, education, professional, school, schools, training |
| 39 | Political Science | 0.0230085 | lobbying, politicians, campaign, rent, election, seeking, voters | party, election, politicians, lobbying, electoral, contributions, elections | rent, lobbying, campaign, votes, politicians, voters, candidates | rent, lobbying, electoral, election, campaign, elections, party |
| 29 | Business | 0.0223015 | board, boards, ceo, connections, ceos, connected, executive | governance, board, directors, family, connections, boards, executive | philanthropy, ceos, ceo, theoreticalacademic, practitionerpolicy, questionissue, findingsinsights | philanthropy, directors, board, boards, connections, family, ceo |
| 38 | Environmental Studies | 0.0219648 | urban, city, cities, housing, local, space, municipal | local, urban, community, development, regional, city, cities | housing, city, cities, urban, municipal, metropolitan, residents | housing, urban, local, city, cities, community, regional |
| 1 | Political Science | 0.0216561 | global, globalization, military, america, latin, war, nations | global, international, world, states, united, politics, security | dangerous, diplomacy, latin, military, peace, cold, globalization | dangerous, global, international, war, security, globalization, politics |
| 10 | Law | 0.0212272 | internet, information, privacy, online, consumers, consumer, digital | information, data, consumers, use, consumer, services, internet | privacy, internet, platforms, electronic, surveillance, platform, online | privacy, information, internet, digital, data, consumers, online |
| 5 | Business | 0.0202978 | entrepreneurs, entrepreneurship, entrepreneurial, smes, venture, managers, ventures | entrepreneurs, managers, entrepreneurial, entrepreneurship, capital, smes, venture | networking, entrepreneurship, smes, entrepreneurs, entrepreneurial, venture, sme | networking, smes, entrepreneurs, entrepreneurial, entrepreneurship, venture, managers |
| 23 | Environmental Studies | 0.0187044 | project, projects, infrastructure, renewable, construction, solar, development | development, energy, project, projects, infrastructure, sector, will | wind, solar, project, projects, infrastructure, renewable, smart | wind, energy, projects, renewable, project, solar, infrastructure |
| 35 | Economics | 0.0178310 | programs, small, program, food, insurance, farm, businesses | small, programs, businesses, program, insurance, food, support | farm, programs, food, program, insurance, farmers, small | farm, small, food, programs, insurance, farmers, program |
| 32 | Business | 0.0177383 | workers, women, labour, employers, employment, employee, gender | employment, work, workers, labour, employees, women, gender | sex, womens, women, employers, workers, employer, sexual | sex, workers, women, employment, labour, gender, employers |
| 14 | Business | 0.0172195 | trade, union, european, unions, bargaining, labor, wto | trade, european, labor, union, states, bargaining, unions | block, wto, union, unions, trade, bargaining, european | block, trade, labor, european, union, wto, unions |
| 2 | Environmental Studies | 0.0163289 | mining, oil, african, africa, indigenous, south, extractive | oil, mining, south, resource, companies, africa, resources | gold, mining, mineral, extractive, indigenous, african, africas | gold, mining, oil, africa, south, gas, african |
| 6 | Environmental Studies | 0.0162304 | climate, australian, power, nuclear, australia, change, electricity | power, change, climate, electricity, australian, australia, industry | nuclear, climate, australian, australia, utilities, australias, disaster | nuclear, climate, power, electricity, change, australian, australia |
| 27 | Economics | 0.0161986 | chinas, chinese, china, asian, comparative, hong, kong | china, chinese, chinas, elsevier, reserved, comparative, inc | hong, kong, chinas, singapore, asian, chinese, china | kong, chinese, china, chinas, hong, asian, taiwan |
| 13 | Economics | 0.0159120 | tax, taxes, taxation, income, revenue, revenues, avoidance | tax, income, taxes, revenue, taxation, rates, capital | taxpayers, tax, taxation, taxes, revenue, income, avoidance | tax, taxpayers, income, taxes, revenue, taxation, rates |
| 18 | Environmental Studies | 0.0155501 | emissions, efficiency, carbon, emission, reduction, energy, transport | energy, efficiency, emissions, carbon, reduction, gas, consumption | saving, emission, emissions, greenhouse, transport, mitigation, carbon | saving, energy, emissions, efficiency, carbon, emission, gas |
| 12 | Law | 0.0150462 | patent, antitrust, patents, property, intellectual, licensing, drug | property, competition, antitrust, patent, intellectual, market, patents | patent, drugs, antitrust, patents, licensing, merger, intellectual | patent, antitrust, property, patents, intellectual, competition, drug |
| 25 | Environmental Studies | 0.0092381 | forest, water, land, timber, ecosystem, forestry, conservation | land, water, forest, use, ecosystem, conservation, ecological | timber, forests, forest, biodiversity, forestry, water, land | timber, land, forest, water, ecosystem, conservation, forests |
| 40 | Business | 0.0092333 | corruption, anti, bribery, transparency, corrupt, officials, official | corruption, anti, transparency, enforcement, officials, bribery, corrupt | bribery, corruption, corrupt, anti, transparency, illegal, officials | bribery, corruption, anti, enforcement, corrupt, transparency, officials |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
# i <- 60df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 21 | 0.0351768 | research, literature, studies, theoretical, analysis, field, understanding, empirical, review, implications |
| Topic 30 | 0.0312741 | firm, level, effect, results, data, effects, find, growth, size, industries |
| Topic 8 | 0.0311367 | model, cycle, fiscal, economy, models, growth, spending, rate, shocks, real |
| Topic 19 | 0.0304320 | theory, leadership, one, leaders, work, view, organizational, might, concept, much |
| Topic 11 | 0.0250620 | groups, institutional, interests, actors, interest, network, networks, institutions, influence, group |
| Topic 52 | 0.0240077 | party, election, parties, electoral, elections, democratic, support, right, partisan, preferences |
| Topic 17 | 0.0234279 | courts, court, federal, judicial, note, act, supreme, cases, doctrine, litigation |
| Topic 55 | 0.0230575 | process, project, decision, projects, design, making, implementation, program, model, based |
| Topic 43 | 0.0226617 | law, legal, rules, contract, contracts, lawyers, company, rule, common, bankruptcy |
| Topic 46 | 0.0222066 | ownership, companies, performance, control, governance, find, sample, results, firm, stock |
| Topic 16 | 0.0214278 | institutional, ties, knowledge, emerging, performance, relationship, firm, market, innovation, resources |
| Topic 33 | 0.0207966 | european, strategic, strategy, europe, changes, union, case, process, integration, market |
| Topic 28 | 0.0206356 | century, class, south, economy, post, early, historical, elite, african, capitalism |
| Topic 4 | 0.0205243 | costs, cost, may, price, welfare, model, optimal, prices, will, reduce |
| Topic 9 | 0.0200011 | foreign, country, countries, multinational, investment, host, fdi, direct, international, home |
| Topic 57 | 0.0193007 | risk, uncertainty, find, market, returns, value, stock, higher, results, negative |
| Topic 36 | 0.0191824 | industry, industrial, market, japanese, production, japan, korea, company, german, south |
| Topic 3 | 0.0189502 | social, csr, responsibility, stakeholders, stakeholder, companies, responsible, society, activities, initiatives |
| Topic 54 | 0.0185988 | countries, developing, development, reform, reforms, institutions, institutional, policies, will, developed |
| Topic 47 | 0.0184784 | state, states, federal, administrative, administration, authority, control, democratic, welfare, role |
| Topic 24 | 0.0183369 | private, regulatory, sector, regulation, agencies, agency, accountability, organizations, entities, governmental |
| Topic 5 | 0.0179336 | entrepreneurs, managers, entrepreneurial, entrepreneurship, performance, organizational, ventures, factors, venture, findings |
| Topic 49 | 0.0172098 | technology, regional, innovation, technological, development, science, regions, knowledge, transfer, technologies |
| Topic 20 | 0.0170195 | state, enterprises, owned, privatization, ownership, soes, private, enterprise, privatized, transition |
| Topic 59 | 0.0170129 | media, discourse, news, analysis, identity, role, press, coverage, activists, content |
| Topic 31 | 0.0161946 | education, students, training, survey, attitudes, professional, skills, self, school, schools |
| Topic 50 | 0.0160381 | governance, actors, development, society, civil, organisations, partnerships, governmental, processes, change |
| Topic 37 | 0.0159623 | corporations, human, law, liability, states, international, united, criminal, legal, crime |
| Topic 26 | 0.0158291 | environmental, environment, sustainability, adoption, sustainable, companies, factors, practices, green, performance |
| Topic 10 | 0.0155374 | information, data, internet, use, privacy, digital, online, personal, users, commerce |
| Topic 41 | 0.0155309 | ethics, ethical, moral, values, behavior, codes, conduct, professional, society, self |
| Topic 22 | 0.0153775 | financial, bank, banks, finance, debt, credit, protection, financing, crisis, banking |
| Topic 15 | 0.0153335 | cultural, culture, india, indian, creative, production, practices, australian, language, popular |
| Topic 53 | 0.0152836 | market, competition, markets, antitrust, enforcement, laws, competitive, telecommunications, regulatory, product |
| Topic 51 | 0.0148045 | capital, investment, term, long, investors, funds, investments, short, fund, companies |
| Topic 29 | 0.0143592 | family, connections, board, trust, directors, boards, members, ceo, ceos, connected |
| Topic 35 | 0.0141324 | small, businesses, smes, medium, programs, support, large, food, enterprises, farmers |
| Topic 34 | 0.0141085 | management, systems, tourism, change, manage, ltd, elsevier, changes, resources, human |
| Topic 32 | 0.0137956 | employment, work, workers, labour, women, employees, gender, diversity, employers, discrimination |
| Topic 56 | 0.0137190 | global, international, globalization, transnational, national, economy, world, capitalism, corporations, chains |
| Topic 58 | 0.0136260 | trade, international, domestic, export, cross, border, agreement, states, wto, agreements |
| Topic 42 | 0.0134942 | local, services, service, governments, water, provision, waste, municipal, sector, goods |
| Topic 48 | 0.0133482 | accounting, disclosure, reporting, companies, financial, audit, governance, quality, reports, standards |
| Topic 13 | 0.0133376 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, rate, profit |
| Topic 27 | 0.0128919 | china, chinese, chinas, elsevier, reserved, inc, comparative, published, economics, studies |
| Topic 39 | 0.0128466 | lobbying, contributions, seeking, politicians, campaign, influence, rent, capture, activity, behavior |
| Topic 45 | 0.0125420 | health, consumer, insurance, consumers, care, legislation, industry, safety, marketing, legislative |
| Topic 38 | 0.0124309 | urban, city, space, cities, development, housing, local, spatial, planning, areas |
| Topic 7 | 0.0121868 | shareholders, shareholder, directors, law, governance, duty, delaware, rule, board, value |
| Topic 1 | 0.0115949 | politics, american, security, war, world, united, military, america, nations, international |
| Topic 2 | 0.0111153 | mining, resource, conflict, companies, resources, local, conflicts, indigenous, natural, communities |
| Topic 18 | 0.0111110 | efficiency, energy, emissions, reduction, consumption, scenarios, scenario, carbon, elsevier, results |
| Topic 23 | 0.0100338 | energy, renewable, sector, development, ltd, technologies, policies, solar, reserved, elsevier |
| Topic 40 | 0.0098130 | corruption, enforcement, officials, anti, compliance, bribery, corrupt, official, practices, illegal |
| Topic 6 | 0.0097274 | power, electricity, generation, nuclear, industry, distribution, utility, plants, capacity, disaster |
| Topic 44 | 0.0096896 | climate, oil, change, gas, coal, industry, carbon, natural, emissions, production |
| Topic 14 | 0.0091650 | labor, standards, bargaining, unions, union, relations, wage, employee, collective, minimum |
| Topic 12 | 0.0091035 | property, innovation, patent, intellectual, innovative, patents, innovations, licensing, software, products |
| Topic 25 | 0.0080715 | community, land, communities, forest, use, rural, certification, timber, conservation, forestry |
| Topic 60 | 0.0040132 | participation, non, holdings, less, examines, operation, among, development, developed, related |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0148910 | 0.0020175 | 7.380755 | 0 | 0.0148910 |
| 2 | Environmental Studies | 0.0353328 | 0.0030172 | 11.710545 | 0 | 0.0353328 |
| 3 | Business | 0.0238956 | 0.0096770 | 2.469329 | 0.014 | 0.0238956 |
| 4 | Economics | 0.0384816 | 0.0026103 | 14.742454 | 0 | 0.0384816 |
| 5 | Business | 0.0318982 | 0.0127810 | 2.495758 | 0.013 | 0.0318982 |
| 6 | Environmental Studies | 0.0197709 | 0.0020167 | 9.803449 | 0 | 0.0197709 |
| 7 | Law | 0.0415900 | 0.0040231 | 10.337691 | 0 | 0.0415900 |
| 8 | Economics | 0.0797109 | 0.0036305 | 21.955942 | 0 | 0.0797109 |
| 9 | Business | 0.0212998 | 0.0114470 | 1.860730 | 0.063 | 0.0212998 |
| 10 | Law | 0.0281728 | 0.0029770 | 9.463570 | 0 | 0.0281728 |
| 11 | Political Science | 0.0269584 | 0.0025671 | 10.501689 | 0 | 0.0269584 |
| 12 | Law | 0.0171981 | 0.0024761 | 6.945625 | 0 | 0.0171981 |
| 13 | Economics | 0.0269220 | 0.0025116 | 10.718904 | 0 | 0.0269220 |
| 14 | Business | 0.0304100 | 0.0112256 | 2.708995 | 0.007 | 0.0304100 |
| 15 | Social Sciences | 0.0396919 | 0.0035443 | 11.198742 | 0 | 0.0396919 |
| 16 | Business | 0.0307621 | 0.0126638 | 2.429138 | 0.015 | 0.0307621 |
| 17 | Law | 0.1318808 | 0.0067229 | 19.616502 | 0 | 0.1318808 |
| 18 | Environmental Studies | 0.0394953 | 0.0027947 | 14.132355 | 0 | 0.0394953 |
| 19 | Unclear | -0.0221766 | 0.0028346 | -7.823527 | 0 | -0.0221766 |
| 20 | Economics | 0.0207637 | 0.0022941 | 9.050792 | 0 | 0.0207637 |
| 21 | Business | 0.0328104 | 0.0117480 | 2.792835 | 0.005 | 0.0328104 |
| 22 | Economics | 0.0124043 | 0.0022879 | 5.421669 | 0 | 0.0124043 |
| 23 | Environmental Studies | 0.0521642 | 0.0030410 | 17.153763 | 0 | 0.0521642 |
| 24 | Political Science | 0.0117247 | 0.0018599 | 6.303921 | 0 | 0.0117247 |
| 25 | Environmental Studies | 0.0342714 | 0.0028889 | 11.863297 | 0 | 0.0342714 |
| 26 | Business | 0.0234018 | 0.0132716 | 1.763292 | 0.078 | 0.0234018 |
| 27 | Economics | 0.0102465 | 0.0019603 | 5.226948 | 0 | 0.0102465 |
| 28 | Social Sciences | 0.0308272 | 0.0036392 | 8.470804 | 0 | 0.0308272 |
| 29 | Business | 0.0219933 | 0.0107397 | 2.047847 | 0.041 | 0.0219933 |
| 30 | Economics | 0.0296706 | 0.0029078 | 10.203707 | 0 | 0.0296706 |
| 31 | Business | 0.0234671 | 0.0133683 | 1.755430 | 0.079 | 0.0234671 |
| 32 | Social Sciences | 0.0160341 | 0.0023645 | 6.781244 | 0 | 0.0160341 |
| 33 | Business | 0.0391388 | 0.0144002 | 2.717931 | 0.007 | 0.0391388 |
| 34 | Management | 0.0155453 | 0.0030674 | 5.067842 | 0 | 0.0155453 |
| 35 | Economics | 0.0048774 | 0.0020050 | 2.432659 | 0.015 | 0.0048774 |
| 36 | Business | 0.0428387 | 0.0135592 | 3.159392 | 0.002 | 0.0428387 |
| 37 | Law | 0.0415383 | 0.0037134 | 11.186139 | 0 | 0.0415383 |
| 38 | Environmental Studies | 0.0415669 | 0.0024918 | 16.681361 | 0 | 0.0415669 |
| 39 | Political Science | 0.0155564 | 0.0022511 | 6.910524 | 0 | 0.0155564 |
| 40 | Unclear | -0.0085686 | 0.0019111 | -4.483638 | 0 | -0.0085686 |
| 41 | Business | 0.0502175 | 0.0163819 | 3.065427 | 0.002 | 0.0502175 |
| 42 | Environmental Studies | 0.0139746 | 0.0017114 | 8.165504 | 0 | 0.0139746 |
| 43 | Law | 0.0573557 | 0.0046256 | 12.399634 | 0 | 0.0573557 |
| 44 | Environmental Studies | 0.0358691 | 0.0035033 | 10.238637 | 0 | 0.0358691 |
| 45 | Business | 0.0254540 | 0.0129887 | 1.959706 | 0.05 | 0.0254540 |
| 46 | Business | 0.0283580 | 0.0136980 | 2.070231 | 0.038 | 0.0283580 |
| 47 | Political Science | 0.0320491 | 0.0023628 | 13.563843 | 0 | 0.0320491 |
| 48 | Business | 0.0210412 | 0.0111652 | 1.884524 | 0.06 | 0.0210412 |
| 49 | Management | 0.0373146 | 0.0036367 | 10.260435 | 0 | 0.0373146 |
| 50 | Environmental Studies | 0.0215938 | 0.0030851 | 6.999374 | 0 | 0.0215938 |
| 51 | Economics | 0.0032672 | 0.0019652 | 1.662504 | 0.096 | 0.0032672 |
| 52 | Political Science | 0.0697376 | 0.0031897 | 21.863416 | 0 | 0.0697376 |
| 53 | Law | 0.0353572 | 0.0035206 | 10.042935 | 0 | 0.0353572 |
| 54 | Business | 0.0207016 | 0.0123755 | 1.672785 | 0.094 | 0.0207016 |
| 55 | Management | 0.0244903 | 0.0040356 | 6.068529 | 0 | 0.0244903 |
| 56 | Social Sciences | 0.0077254 | 0.0023759 | 3.251562 | 0.001 | 0.0077254 |
| 57 | Economics | 0.0135606 | 0.0027443 | 4.941310 | 0 | 0.0135606 |
| 58 | Political Science | 0.0167301 | 0.0019145 | 8.738693 | 0 | 0.0167301 |
| 59 | Social Sciences | 0.0572450 | 0.0039569 | 14.467210 | 0 | 0.0572450 |
| 60 | Business | 0.0024043 | 0.0013358 | 1.799927 | 0.072 | 0.0024043 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 21 | Business | 0.0351768 | research, literature, studies, theoretical, analysis, field, understanding, empirical, review, implications |
| 30 | Economics | 0.0312741 | firm, level, effect, results, data, effects, find, growth, size, industries |
| 8 | Economics | 0.0311367 | model, cycle, fiscal, economy, models, growth, spending, rate, shocks, real |
| 19 | Unclear | 0.0304320 | theory, leadership, one, leaders, work, view, organizational, might, concept, much |
| 11 | Political Science | 0.0250620 | groups, institutional, interests, actors, interest, network, networks, institutions, influence, group |
| 52 | Political Science | 0.0240077 | party, election, parties, electoral, elections, democratic, support, right, partisan, preferences |
| 17 | Law | 0.0234279 | courts, court, federal, judicial, note, act, supreme, cases, doctrine, litigation |
| 55 | Management | 0.0230575 | process, project, decision, projects, design, making, implementation, program, model, based |
| 43 | Law | 0.0226617 | law, legal, rules, contract, contracts, lawyers, company, rule, common, bankruptcy |
| 46 | Business | 0.0222066 | ownership, companies, performance, control, governance, find, sample, results, firm, stock |
| 16 | Business | 0.0214278 | institutional, ties, knowledge, emerging, performance, relationship, firm, market, innovation, resources |
| 33 | Business | 0.0207966 | european, strategic, strategy, europe, changes, union, case, process, integration, market |
| 28 | Social Sciences | 0.0206356 | century, class, south, economy, post, early, historical, elite, african, capitalism |
| 4 | Economics | 0.0205243 | costs, cost, may, price, welfare, model, optimal, prices, will, reduce |
| 9 | Business | 0.0200011 | foreign, country, countries, multinational, investment, host, fdi, direct, international, home |
| 57 | Economics | 0.0193007 | risk, uncertainty, find, market, returns, value, stock, higher, results, negative |
| 36 | Business | 0.0191824 | industry, industrial, market, japanese, production, japan, korea, company, german, south |
| 3 | Business | 0.0189502 | social, csr, responsibility, stakeholders, stakeholder, companies, responsible, society, activities, initiatives |
| 54 | Business | 0.0185988 | countries, developing, development, reform, reforms, institutions, institutional, policies, will, developed |
| 47 | Political Science | 0.0184784 | state, states, federal, administrative, administration, authority, control, democratic, welfare, role |
| 24 | Political Science | 0.0183369 | private, regulatory, sector, regulation, agencies, agency, accountability, organizations, entities, governmental |
| 5 | Business | 0.0179336 | entrepreneurs, managers, entrepreneurial, entrepreneurship, performance, organizational, ventures, factors, venture, findings |
| 49 | Management | 0.0172098 | technology, regional, innovation, technological, development, science, regions, knowledge, transfer, technologies |
| 20 | Economics | 0.0170195 | state, enterprises, owned, privatization, ownership, soes, private, enterprise, privatized, transition |
| 59 | Social Sciences | 0.0170129 | media, discourse, news, analysis, identity, role, press, coverage, activists, content |
| 31 | Business | 0.0161946 | education, students, training, survey, attitudes, professional, skills, self, school, schools |
| 50 | Environmental Studies | 0.0160381 | governance, actors, development, society, civil, organisations, partnerships, governmental, processes, change |
| 37 | Law | 0.0159623 | corporations, human, law, liability, states, international, united, criminal, legal, crime |
| 26 | Business | 0.0158291 | environmental, environment, sustainability, adoption, sustainable, companies, factors, practices, green, performance |
| 10 | Law | 0.0155374 | information, data, internet, use, privacy, digital, online, personal, users, commerce |
| 41 | Business | 0.0155309 | ethics, ethical, moral, values, behavior, codes, conduct, professional, society, self |
| 22 | Economics | 0.0153775 | financial, bank, banks, finance, debt, credit, protection, financing, crisis, banking |
| 15 | Social Sciences | 0.0153335 | cultural, culture, india, indian, creative, production, practices, australian, language, popular |
| 53 | Law | 0.0152836 | market, competition, markets, antitrust, enforcement, laws, competitive, telecommunications, regulatory, product |
| 51 | Economics | 0.0148045 | capital, investment, term, long, investors, funds, investments, short, fund, companies |
| 29 | Business | 0.0143592 | family, connections, board, trust, directors, boards, members, ceo, ceos, connected |
| 35 | Economics | 0.0141324 | small, businesses, smes, medium, programs, support, large, food, enterprises, farmers |
| 34 | Management | 0.0141085 | management, systems, tourism, change, manage, ltd, elsevier, changes, resources, human |
| 32 | Social Sciences | 0.0137956 | employment, work, workers, labour, women, employees, gender, diversity, employers, discrimination |
| 56 | Social Sciences | 0.0137190 | global, international, globalization, transnational, national, economy, world, capitalism, corporations, chains |
| 58 | Political Science | 0.0136260 | trade, international, domestic, export, cross, border, agreement, states, wto, agreements |
| 42 | Environmental Studies | 0.0134942 | local, services, service, governments, water, provision, waste, municipal, sector, goods |
| 48 | Business | 0.0133482 | accounting, disclosure, reporting, companies, financial, audit, governance, quality, reports, standards |
| 13 | Economics | 0.0133376 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, rate, profit |
| 27 | Economics | 0.0128919 | china, chinese, chinas, elsevier, reserved, inc, comparative, published, economics, studies |
| 39 | Political Science | 0.0128466 | lobbying, contributions, seeking, politicians, campaign, influence, rent, capture, activity, behavior |
| 45 | Business | 0.0125420 | health, consumer, insurance, consumers, care, legislation, industry, safety, marketing, legislative |
| 38 | Environmental Studies | 0.0124309 | urban, city, space, cities, development, housing, local, spatial, planning, areas |
| 7 | Law | 0.0121868 | shareholders, shareholder, directors, law, governance, duty, delaware, rule, board, value |
| 1 | Political Science | 0.0115949 | politics, american, security, war, world, united, military, america, nations, international |
| 2 | Environmental Studies | 0.0111153 | mining, resource, conflict, companies, resources, local, conflicts, indigenous, natural, communities |
| 18 | Environmental Studies | 0.0111110 | efficiency, energy, emissions, reduction, consumption, scenarios, scenario, carbon, elsevier, results |
| 23 | Environmental Studies | 0.0100338 | energy, renewable, sector, development, ltd, technologies, policies, solar, reserved, elsevier |
| 40 | Unclear | 0.0098130 | corruption, enforcement, officials, anti, compliance, bribery, corrupt, official, practices, illegal |
| 6 | Environmental Studies | 0.0097274 | power, electricity, generation, nuclear, industry, distribution, utility, plants, capacity, disaster |
| 44 | Environmental Studies | 0.0096896 | climate, oil, change, gas, coal, industry, carbon, natural, emissions, production |
| 14 | Business | 0.0091650 | labor, standards, bargaining, unions, union, relations, wage, employee, collective, minimum |
| 12 | Law | 0.0091035 | property, innovation, patent, intellectual, innovative, patents, innovations, licensing, software, products |
| 25 | Environmental Studies | 0.0080715 | community, land, communities, forest, use, rural, certification, timber, conservation, forestry |
| 60 | Business | 0.0040132 | participation, non, holdings, less, examines, operation, among, development, developed, related |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 21 | Business | 0.0351768 | research, literature, field, review, theoretical, academic, insights | research, literature, studies, theoretical, analysis, field, understanding | journals, interdisciplinary, publications, papers, topic, research, researchers | journals, research, literature, review, studies, field, academic |
| 30 | Economics | 0.0312741 | firm, size, entry, productivity, effect, determinants, level | firm, level, effect, results, data, effects, find | entrants, matching, productivity, size, database, entry, heterogeneity | entrants, firm, entry, size, effect, productivity, data |
| 8 | Economics | 0.0311367 | cycle, shocks, fiscal, spending, cycles, macroeconomic, monetary | model, cycle, fiscal, economy, models, growth, spending | inflation, shocks, cycle, cyclical, fluctuations, macroeconomic, cycles | inflation, cycle, fiscal, shocks, cycles, spending, macroeconomic |
| 19 | Unclear | 0.0304320 | leadership, citizenship, leaders, ideas, theory, notion, essay | theory, leadership, one, leaders, work, view, organizational | virtue, leadership, theorists, citizenship, conception, thinking, leader | virtue, leadership, citizenship, theory, leaders, essay, conception |
| 11 | Political Science | 0.0250620 | groups, network, interests, networks, actors, associations, interest | groups, institutional, interests, actors, interest, network, networks | pluralism, groups, swedish, associations, mobilization, mobilized, network | pluralism, groups, actors, institutional, network, interests, networks |
| 52 | Political Science | 0.0240077 | electoral, party, elections, partisan, election, voters, parties | party, election, parties, electoral, elections, democratic, support | wing, electoral, voter, elections, partisan, party, parliamentary | wing, electoral, party, election, elections, partisan, parties |
| 17 | Law | 0.0234279 | court, supreme, courts, note, judges, judicial, arbitration | courts, court, federal, judicial, note, act, supreme | arbitration, clause, supreme, judges, court, amendment, clauses | arbitration, courts, court, supreme, judicial, doctrine, constitutional |
| 55 | Management | 0.0230575 | project, design, projects, program, decision, implementation, process | process, project, decision, projects, design, making, implementation | pilot, project, evaluation, program, design, projects, criteria | pilot, project, projects, program, design, process, implementation |
| 43 | Law | 0.0226617 | legal, law, lawyers, contract, bankruptcy, contracts, entity | law, legal, rules, contract, contracts, lawyers, company | insolvency, lawyers, entity, proceedings, legal, bankruptcy, secured | insolvency, law, legal, bankruptcy, lawyers, creditors, contract |
| 46 | Business | 0.0222066 | ownership, pay, sample, controlling, shares, stock, concentration | ownership, companies, performance, control, governance, find, sample | dividend, earnings, shares, concentration, turnover, proportion, valuation | dividend, ownership, performance, governance, stock, earnings, sample |
| 16 | Business | 0.0214278 | ties, emerging, capabilities, knowledge, capability, managerial, institutional | institutional, ties, knowledge, emerging, performance, relationship, firm | ties, moderating, moderated, capability, focal, antecedents, embeddedness | ties, innovation, knowledge, performance, capabilities, institutional, firm |
| 33 | Business | 0.0207966 | european, strategic, europe, strategy, integration, union, russian | european, strategic, strategy, europe, changes, union, case | defence, european, europe, strategic, poland, positioning, strategy | defence, european, strategic, europe, strategy, union, russian |
| 28 | Social Sciences | 0.0206356 | century, class, capitalist, black, elite, late, african | century, class, south, economy, post, early, historical | black, nineteenth, socialism, capitalist, soviet, twentieth, century | black, class, century, south, elite, african, capitalism |
| 4 | Economics | 0.0205243 | costs, cost, optimal, price, prices, welfare, equilibrium | costs, cost, may, price, welfare, model, optimal | abatement, optimal, costs, cost, subsidy, quantity, equilibrium | abatement, costs, cost, optimal, price, welfare, prices |
| 9 | Business | 0.0200011 | fdi, foreign, host, mnes, country, mncs, multinational | foreign, country, countries, multinational, investment, host, fdi | outward, fdi, mnes, host, mnc, mne, subsidiaries | outward, foreign, fdi, host, mnes, country, multinational |
| 57 | Economics | 0.0193007 | risk, uncertainty, returns, stock, event, bond, taking | risk, uncertainty, find, market, returns, value, stock | bond, abnormal, risk, uncertainty, returns, announcement, bonds | bond, risk, uncertainty, returns, stock, abnormal, find |
| 36 | Business | 0.0191824 | japanese, japan, korea, industrial, german, industry, korean | industry, industrial, market, japanese, production, japan, korea | steel, japanese, korea, japan, japans, korean, raw | steel, industry, japanese, japan, industrial, korea, korean |
| 3 | Business | 0.0189502 | csr, social, responsibility, stakeholder, stakeholders, responsible, socially | social, csr, responsibility, stakeholders, stakeholder, companies, responsible | csr, ngo, responsibility, social, stakeholder, socially, responsible | csr, social, responsibility, stakeholder, stakeholders, ngos, socially |
| 54 | Business | 0.0185988 | developing, countries, reforms, reform, institutions, transparency, informal | countries, developing, development, reform, reforms, institutions, institutional | nigeria, developing, reforms, countries, reform, transparency, informal | nigeria, countries, developing, reforms, reform, institutions, development |
| 47 | Political Science | 0.0184784 | state, administrative, administration, police, powers, authority, federal | state, states, federal, administrative, administration, authority, control | policing, police, bureaucracies, apparatus, federalism, administrations, powers | policing, state, states, federal, police, administrative, powers |
| 24 | Political Science | 0.0183369 | private, agencies, regulation, regulatory, agency, accountability, sector | private, regulatory, sector, regulation, agencies, agency, accountability | proven, nonprofit, agencies, private, delegation, regulation, agency | proven, private, regulatory, sector, regulation, agencies, agency |
| 5 | Business | 0.0179336 | entrepreneurs, entrepreneurial, entrepreneurship, managers, ventures, venture, orientation | entrepreneurs, managers, entrepreneurial, entrepreneurship, performance, organizational, ventures | networking, entrepreneurship, entrepreneurs, entrepreneurial, ventures, founders, entrepreneur | networking, entrepreneurs, entrepreneurial, entrepreneurship, managers, venture, ventures |
| 49 | Management | 0.0172098 | regional, technology, technological, regions, science, transfer, innovation | technology, regional, innovation, technological, development, science, regions | park, regional, cluster, biotechnology, clusters, commercialization, technology | park, technology, regional, innovation, technological, regions, science |
| 20 | Economics | 0.0170195 | owned, privatization, soes, enterprises, privatized, privatisation, ownership | state, enterprises, owned, privatization, ownership, soes, private | soe, soes, privatization, owned, privatizations, privatized, privatised | soe, privatization, soes, owned, enterprises, state, ownership |
| 59 | Social Sciences | 0.0170129 | media, news, discourse, activists, discursive, press, identity | media, discourse, news, analysis, identity, role, press | journalists, newspapers, newspaper, media, discursive, frames, news | journalists, media, news, discourse, newspapers, discourses, discursive |
| 31 | Business | 0.0161946 | students, education, training, schools, attitudes, educational, skills | education, students, training, survey, attitudes, professional, skills | graduate, students, education, educational, careers, teaching, schools | graduate, students, education, training, school, schools, respondents |
| 50 | Environmental Studies | 0.0160381 | partnerships, organisations, governance, civil, adaptation, actors, collaboration | governance, actors, development, society, civil, organisations, partnerships | biodiversity, ecosystems, partnerships, adaptation, collaborative, organisations, ecosystem | biodiversity, governance, actors, ecosystem, partnerships, organisations, civil |
| 37 | Law | 0.0159623 | human, criminal, liability, corporations, crime, violations, crimes | corporations, human, law, liability, states, international, united | crimes, criminal, crime, violations, privilege, human, abuses | crimes, human, criminal, liability, corporations, crime, law |
| 26 | Business | 0.0158291 | environmental, sustainability, green, adoption, sustainable, environment, drivers | environmental, environment, sustainability, adoption, sustainable, companies, factors | green, erp, wiley, sons, environmental, environmentally, sustainability | green, environmental, sustainability, sustainable, erp, adoption, wiley |
| 10 | Law | 0.0155374 | internet, privacy, digital, online, information, platforms, users | information, data, internet, use, privacy, digital, online | privacy, internet, platforms, electronic, surveillance, online, platform | privacy, information, internet, digital, data, online, platforms |
| 41 | Business | 0.0155309 | ethical, ethics, moral, codes, morality, values, beliefs | ethics, ethical, moral, values, behavior, codes, conduct | morality, ethical, moral, ethics, unethical, codes, values | morality, ethics, ethical, moral, codes, values, unethical |
| 22 | Economics | 0.0153775 | banks, bank, credit, banking, financial, lending, debt | financial, bank, banks, finance, debt, credit, protection | creditor, lending, banks, banking, loans, bank, loan | creditor, financial, banks, bank, debt, credit, banking |
| 15 | Social Sciences | 0.0153335 | cultural, indian, culture, creative, india, language, french | cultural, culture, india, indian, creative, production, practices | film, cultural, indian, culture, creative, french, heritage | film, cultural, culture, indian, creative, language, india |
| 53 | Law | 0.0152836 | antitrust, competition, telecommunications, merger, monopoly, enforcement, mergers | market, competition, markets, antitrust, enforcement, laws, competitive | antitrust, merger, monopolies, telecommunications, competition, monopoly, mergers | antitrust, competition, enforcement, market, telecommunications, merger, markets |
| 51 | Economics | 0.0148045 | capital, term, funds, fund, pension, investments, investors | capital, investment, term, long, investors, funds, investments | pension, funds, fund, portfolio, term, capital, passive | pension, capital, investment, funds, investors, term, fund |
| 29 | Business | 0.0143592 | connections, ceos, family, ceo, trust, boards, board | family, connections, board, trust, directors, boards, members | philanthropy, ceos, theoreticalacademic, practitionerpolicy, ceo, findingsinsights, questionissue | philanthropy, family, connections, directors, board, ceo, ceos |
| 35 | Economics | 0.0141324 | small, smes, medium, sized, businesses, farm, farmers | small, businesses, smes, medium, programs, support, large | farm, sized, sme, small, smes, farmers, medium | farm, small, smes, farmers, medium, sized, food |
| 34 | Management | 0.0141085 | management, tourism, manage, fisheries, systems, managing, fishing | management, systems, tourism, change, manage, ltd, elsevier | fisheries, fishing, tourism, management, marine, resilience, coastal | fisheries, management, tourism, fishing, marine, systems, resilience |
| 32 | Social Sciences | 0.0137956 | women, labour, gender, employment, womens, sex, discrimination | employment, work, workers, labour, women, employees, gender | sex, womens, women, sexual, labour, female, gender | sex, women, workers, employment, labour, gender, employees |
| 56 | Social Sciences | 0.0137190 | global, globalization, transnational, chains, capitalism, borders, nation | global, international, globalization, transnational, national, economy, world | debated, globalization, global, transnational, chains, borders, globalisation | debated, global, transnational, globalization, international, chains, capitalism |
| 58 | Political Science | 0.0136260 | trade, export, wto, border, agreement, exports, domestic | trade, international, domestic, export, cross, border, agreement | wto, trade, exports, import, border, export, exporting | wto, trade, international, export, domestic, border, agreement |
| 42 | Environmental Studies | 0.0134942 | service, services, water, waste, local, provision, municipal | local, services, service, governments, water, provision, waste | solid, service, waste, services, water, delivery, municipal | solid, services, local, service, water, waste, municipal |
| 48 | Business | 0.0133482 | disclosure, accounting, audit, reporting, auditors, mandatory, fraud | accounting, disclosure, reporting, companies, financial, audit, governance | audit, auditors, disclosures, disclosure, accounting, auditing, sarbanes | audit, disclosure, accounting, reporting, auditors, fraud, compliance |
| 13 | Economics | 0.0133376 | tax, revenue, taxes, taxation, income, avoidance, revenues | tax, income, taxes, revenue, taxation, rates, revenues | taxpayers, tax, revenue, taxation, taxes, avoidance, income | tax, taxpayers, income, taxes, revenue, taxation, avoidance |
| 27 | Economics | 0.0128919 | china, chinas, chinese, hong, kong, comparative, inc | china, chinese, chinas, elsevier, reserved, inc, comparative | kong, hong, singapore, chinas, chinese, china, taiwan | kong, chinese, china, chinas, hong, taiwan, inc |
| 39 | Political Science | 0.0128466 | lobbying, seeking, contributions, rent, campaign, politicians, capture | lobbying, contributions, seeking, politicians, campaign, influence, rent | rent, lobbying, seeking, rents, contributions, lobby, campaign | rent, lobbying, contributions, seeking, campaign, politicians, lobby |
| 45 | Business | 0.0125420 | health, care, insurance, consumer, brand, safety, consumers | health, consumer, insurance, consumers, care, legislation, industry | tobacco, health, brand, care, brands, medical, advertising | tobacco, health, care, insurance, consumer, consumers, food |
| 38 | Environmental Studies | 0.0124309 | urban, city, cities, housing, space, spatial, metropolitan | urban, city, space, cities, development, housing, local | housing, urban, cities, city, metropolitan, space, spatial | housing, urban, city, cities, space, spatial, planning |
| 7 | Law | 0.0121868 | shareholder, shareholders, delaware, duty, fiduciary, takeover, directors | shareholders, shareholder, directors, law, governance, duty, delaware | delaware, fiduciary, duty, takeover, shareholder, shareholders, primacy | delaware, shareholders, shareholder, directors, fiduciary, duty, securities |
| 1 | Political Science | 0.0115949 | military, war, security, american, america, latin, politics | politics, american, security, war, world, united, military | dangerous, military, latin, peace, diplomacy, wars, america | dangerous, war, security, politics, military, american, america |
| 2 | Environmental Studies | 0.0111153 | mining, resource, indigenous, conflicts, extractive, conflict, mineral | mining, resource, conflict, companies, resources, local, conflicts | gold, mining, mineral, extractive, indigenous, ghana, extraction | gold, mining, resource, indigenous, extractive, mineral, conflict |
| 18 | Environmental Studies | 0.0111110 | efficiency, scenarios, reduction, scenario, emissions, consumption, transport | efficiency, energy, emissions, reduction, consumption, scenarios, scenario | saving, scenarios, efficiency, transport, scenario, reduction, emission | saving, energy, efficiency, emissions, carbon, emission, reduction |
| 23 | Environmental Studies | 0.0100338 | renewable, energy, solar, wind, technologies, clean, grid | energy, renewable, sector, development, ltd, technologies, policies | wind, solar, renewable, grid, energy, clean, deployment | wind, energy, renewable, solar, grid, electricity, technologies |
| 40 | Unclear | 0.0098130 | corruption, bribery, anti, officials, corrupt, enforcement, compliance | corruption, enforcement, officials, anti, compliance, bribery, corrupt | bribery, corruption, corrupt, anti, officials, red, official | bribery, corruption, anti, enforcement, compliance, officials, corrupt |
| 6 | Environmental Studies | 0.0097274 | power, nuclear, generation, electricity, plants, disaster, utility | power, electricity, generation, nuclear, industry, distribution, utility | nuclear, power, utilities, disaster, plants, generation, electricity | nuclear, power, electricity, generation, plants, disaster, utilities |
| 44 | Environmental Studies | 0.0096896 | oil, climate, coal, gas, change, carbon, greenhouse | climate, oil, change, gas, coal, industry, carbon | coal, oil, climate, gas, petroleum, greenhouse, carbon | coal, oil, climate, gas, carbon, emissions, change |
| 14 | Business | 0.0091650 | labor, bargaining, unions, wage, standards, employee, minimum | labor, standards, bargaining, unions, union, relations, wage | block, labor, unions, bargaining, child, minimum, wage | block, labor, unions, bargaining, wage, standards, union |
| 12 | Law | 0.0091035 | patent, property, intellectual, patents, licensing, innovations, innovative | property, innovation, patent, intellectual, innovative, patents, innovations | patent, patents, intellectual, licensing, property, innovations, licenses | patent, innovation, property, patents, intellectual, innovations, licensing |
| 25 | Environmental Studies | 0.0080715 | forest, land, community, timber, communities, certification, forestry | community, land, communities, forest, use, rural, certification | timber, forest, forests, forestry, certification, land, community | timber, land, forest, community, communities, forests, forestry |
| 60 | Business | 0.0040132 | participation, holdings, operation, non, relation, threat, aggregate | participation, non, holdings, less, examines, operation, among | holdings, participation, operation, lesser, hard, threat, moves | holdings, participation, non, cash, aggregate, operation, assets |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
# i <- 80df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 66 | 0.0279186 | factors, results, survey, differences, data, findings, influence, using, important, variables |
| Topic 21 | 0.0274766 | research, literature, studies, theoretical, analysis, empirical, understanding, field, framework, academic |
| Topic 76 | 0.0234533 | governance, actors, organizations, society, processes, civil, forms, non, governmental, legitimacy |
| Topic 30 | 0.0229998 | firm, effect, level, find, industries, effects, results, entry, using, data |
| Topic 19 | 0.0213680 | leaders, people, will, one, make, work, individuals, good, might, must |
| Topic 52 | 0.0201003 | party, election, electoral, parties, elections, democratic, campaign, right, voters, voting |
| Topic 67 | 0.0196636 | first, second, leadership, history, three, two, third, years, historical, section |
| Topic 65 | 0.0196022 | model, growth, productivity, shocks, spending, economy, cycle, output, real, fiscal |
| Topic 8 | 0.0177861 | models, model, cycle, rate, fiscal, cycles, time, monetary, data, empirical |
| Topic 43 | 0.0176702 | law, legal, rules, company, rule, bankruptcy, common, assets, laws, limited |
| Topic 78 | 0.0172751 | federal, court, courts, states, act, note, constitutional, supreme, congress, state |
| Topic 68 | 0.0164488 | market, changes, term, change, markets, long, stock, short, significant, returns |
| Topic 33 | 0.0163313 | european, europe, union, british, russian, process, development, russia, major, towards |
| Topic 47 | 0.0162823 | state, states, control, neoliberal, administrative, administration, reform, welfare, role, police |
| Topic 73 | 0.0160495 | theory, values, theories, normative, democracy, arguments, critical, freedom, enterprise, view |
| Topic 16 | 0.0159892 | institutional, ties, network, networks, emerging, resources, informal, formal, resource, relationship |
| Topic 63 | 0.0156423 | sustainability, companies, practices, strategic, sustainable, stakeholders, ltd, strategy, strategies, stakeholder |
| Topic 55 | 0.0153291 | process, project, projects, programs, program, decision, development, making, implementation, design |
| Topic 46 | 0.0150539 | ownership, companies, governance, find, pay, control, equity, sample, compensation, listed |
| Topic 54 | 0.0150517 | countries, developing, development, reforms, reform, country, institutions, developed, governance, institutional |
| Topic 36 | 0.0148353 | industry, industrial, japanese, japan, production, german, korea, manufacturing, korean, since |
| Topic 20 | 0.0146824 | state, enterprises, owned, privatization, ownership, soes, enterprise, privatized, transition, private |
| Topic 4 | 0.0139896 | cost, costs, welfare, optimal, may, subsidies, model, emissions, reduce, will |
| Topic 28 | 0.0138855 | south, century, class, africa, african, post, late, middle, early, capitalist |
| Topic 3 | 0.0138356 | social, csr, responsibility, responsible, companies, socially, activities, corporations, responsibilities, society |
| Topic 11 | 0.0138321 | groups, interest, interests, group, associations, elite, influence, elites, access, representation |
| Topic 37 | 0.0135638 | corporations, human, legal, law, international, criminal, states, crime, principles, united |
| Topic 64 | 0.0133417 | multinational, country, international, host, home, mncs, mnes, strategies, markets, emerging |
| Topic 5 | 0.0133249 | performance, managers, organizational, relationship, managerial, relationships, organizations, role, findings, impact |
| Topic 9 | 0.0133004 | foreign, investment, direct, fdi, investments, countries, domestic, country, investors, location |
| Topic 69 | 0.0132170 | space, systems, will, technology, technologies, digital, model, telecommunications, platform, system |
| Topic 22 | 0.0130315 | financial, bank, banks, finance, institutions, protection, crisis, banking, financing, credit |
| Topic 24 | 0.0126311 | private, sector, agencies, agency, administrative, sectors, accountability, organizations, profit, entities |
| Topic 59 | 0.0124985 | media, discourse, news, analysis, press, coverage, content, communication, activists, role |
| Topic 49 | 0.0124595 | technology, science, innovation, technological, transfer, development, scientific, university, industrial, universities |
| Topic 70 | 0.0124224 | small, growth, businesses, smes, large, medium, enterprises, size, sized, support |
| Topic 71 | 0.0122559 | local, regional, national, regions, level, governments, central, region, authorities, development |
| Topic 32 | 0.0121206 | employment, workers, work, labour, women, employees, gender, employers, discrimination, workplace |
| Topic 57 | 0.0119536 | risk, debt, higher, risks, find, taking, associated, results, lower, evidence |
| Topic 15 | 0.0118827 | cultural, culture, india, indian, language, practices, production, popular, french, identity |
| Topic 29 | 0.0117729 | family, connections, board, directors, connected, boards, ceo, members, ceos, politically |
| Topic 13 | 0.0116739 | tax, income, taxes, revenue, taxation, rates, revenues, profit, avoidance, profits |
| Topic 79 | 0.0115077 | knowledge, innovation, entrepreneurship, entrepreneurial, innovative, creation, processes, development, creative, role |
| Topic 58 | 0.0114902 | trade, international, domestic, cross, export, border, wto, states, free, agreement |
| Topic 72 | 0.0114843 | regulatory, regulation, regulations, costs, price, prices, regulators, regulated, cost, market |
| Topic 27 | 0.0113412 | china, chinese, chinas, elsevier, reserved, inc, comparative, published, economics, studies |
| Topic 56 | 0.0112219 | global, international, globalization, transnational, national, economy, world, capitalism, increasingly, argue |
| Topic 41 | 0.0111971 | ethics, ethical, moral, behavior, codes, conduct, self, morality, society, behaviour |
| Topic 60 | 0.0109861 | value, uncertainty, cash, find, control, effect, flow, intervention, high, investors |
| Topic 31 | 0.0106005 | education, professional, students, training, skills, school, schools, university, lawyers, educational |
| Topic 10 | 0.0105777 | information, data, personal, privacy, online, use, protection, internet, companies, access |
| Topic 48 | 0.0105542 | accounting, disclosure, reporting, audit, financial, companies, reports, governance, report, standards |
| Topic 39 | 0.0105228 | lobbying, seeking, agents, capture, model, rent, politicians, may, problem, game |
| Topic 34 | 0.0104455 | management, manage, crisis, systems, managing, managed, fisheries, quality, problems, will |
| Topic 53 | 0.0102962 | competition, enforcement, antitrust, market, laws, competitive, law, merger, mergers, conduct |
| Topic 45 | 0.0101560 | legislation, consumer, consumers, legislative, marketing, industry, products, act, brand, advertising |
| Topic 62 | 0.0101144 | litigation, liability, cases, judicial, courts, court, judges, lawsuits, actions, defense |
| Topic 7 | 0.0098427 | shareholders, shareholder, directors, law, governance, rule, board, duty, delaware, fiduciary |
| Topic 38 | 0.0098187 | urban, city, cities, housing, development, spatial, planning, areas, land, area |
| Topic 1 | 0.0097183 | politics, security, conflict, war, american, world, united, military, america, nations |
| Topic 77 | 0.0095811 | capital, entrepreneurs, venture, ventures, start, entrepreneurial, high, may, success, formation |
| Topic 18 | 0.0092076 | energy, efficiency, emissions, scenarios, elsevier, scenario, reserved, consumption, ltd, results |
| Topic 2 | 0.0088672 | mining, resource, resources, companies, indigenous, communities, extractive, development, industries, local |
| Topic 17 | 0.0085546 | contract, contracts, claims, parties, agreements, disputes, arbitration, provisions, courts, resolution |
| Topic 42 | 0.0085006 | services, service, provision, goods, waste, governments, municipal, providers, delivery, provide |
| Topic 75 | 0.0081372 | energy, technologies, development, models, transition, model, solar, carbon, support, low |
| Topic 50 | 0.0081058 | change, climate, land, use, ecological, ecosystem, adaptation, development, future, impacts |
| Topic 6 | 0.0079520 | power, electricity, nuclear, generation, distribution, plants, industry, reform, disaster, electric |
| Topic 14 | 0.0078900 | labor, standards, unions, relations, bargaining, union, wage, collective, minimum, laws |
| Topic 26 | 0.0078530 | environmental, green, environment, pollution, voluntary, innovations, protection, adoption, innovation, environmentally |
| Topic 40 | 0.0074054 | corruption, officials, anti, compliance, bribery, corrupt, enforcement, official, illegal, practices |
| Topic 51 | 0.0073104 | investors, funds, fund, wealth, investment, pension, financial, reform, equity, mutual |
| Topic 44 | 0.0070957 | oil, gas, australian, australia, natural, coal, industry, companies, production, petroleum |
| Topic 12 | 0.0067309 | property, patent, intellectual, patents, licensing, copyright, innovation, drug, pharmaceutical, industry |
| Topic 35 | 0.0063889 | food, rural, agricultural, farmers, population, land, farm, agriculture, household, payments |
| Topic 25 | 0.0061822 | community, supply, communities, forest, chain, chains, production, timber, certification, forestry |
| Topic 74 | 0.0056383 | health, insurance, care, safety, medical, sports, industry, companies, incentives, pharmaceutical |
| Topic 23 | 0.0055709 | energy, side, demand, renewable, mexico, wind, mexican, capacity, policies, development |
| Topic 61 | 0.0036637 | water, resources, company, case, infrastructures, quality, infrastructure, development, access, utilities |
| Topic 80 | 0.0034861 | tourism, development, industry, based, used, elsevier, ltd, despite, within, levels |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0132346 | 0.0018113 | 7.306837 | 0 | 0.0132346 |
| 2 | Environmental Studies | 0.0329840 | 0.0027080 | 12.180158 | 0 | 0.0329840 |
| 3 | Business | 0.0164472 | 0.0073541 | 2.236479 | 0.025 | 0.0164472 |
| 4 | Economics | 0.0333053 | 0.0030908 | 10.775631 | 0 | 0.0333053 |
| 5 | Business | 0.0197539 | 0.0082171 | 2.404013 | 0.016 | 0.0197539 |
| 6 | Environmental Studies | 0.0153226 | 0.0016767 | 9.138756 | 0 | 0.0153226 |
| 7 | Law | 0.0328023 | 0.0030439 | 10.776406 | 0 | 0.0328023 |
| 8 | Economics | 0.0396940 | 0.0027610 | 14.376788 | 0 | 0.0396940 |
| 9 | Economics | 0.0075193 | 0.0018800 | 3.999556 | 0 | 0.0075193 |
| 10 | Law | 0.0178095 | 0.0022797 | 7.812338 | 0 | 0.0178095 |
| 11 | Political Science | 0.0193527 | 0.0016553 | 11.691080 | 0 | 0.0193527 |
| 12 | Law | 0.0192321 | 0.0026298 | 7.313281 | 0 | 0.0192321 |
| 13 | Economics | 0.0220864 | 0.0020287 | 10.886946 | 0 | 0.0220864 |
| 14 | Business | 0.0247587 | 0.0089415 | 2.768963 | 0.006 | 0.0247587 |
| 15 | Social Sciences | 0.0312763 | 0.0031649 | 9.882389 | 0 | 0.0312763 |
| 16 | Business | 0.0238010 | 0.0117805 | 2.020373 | 0.043 | 0.0238010 |
| 17 | Law | 0.0323923 | 0.0030293 | 10.693136 | 0 | 0.0323923 |
| 18 | Environmental Studies | 0.0339747 | 0.0027572 | 12.322035 | 0 | 0.0339747 |
| 19 | Business | 0.0214317 | 0.0122407 | 1.750849 | 0.08 | 0.0214317 |
| 20 | Economics | 0.0183563 | 0.0019474 | 9.426117 | 0 | 0.0183563 |
| 21 | Business | 0.0242334 | 0.0090957 | 2.664253 | 0.008 | 0.0242334 |
| 22 | Business | 0.0132483 | 0.0076113 | 1.740608 | 0.082 | 0.0132483 |
| 23 | Environmental Studies | 0.0228726 | 0.0022480 | 10.174799 | 0 | 0.0228726 |
| 24 | Political Science | 0.0078252 | 0.0011721 | 6.676411 | 0 | 0.0078252 |
| 25 | Environmental Studies | 0.0189409 | 0.0019220 | 9.854969 | 0 | 0.0189409 |
| 26 | Business | 0.0173812 | 0.0099514 | 1.746617 | 0.081 | 0.0173812 |
| 27 | Economics | 0.0086486 | 0.0020172 | 4.287324 | 0 | 0.0086486 |
| 28 | Social Sciences | 0.0240888 | 0.0025990 | 9.268461 | 0 | 0.0240888 |
| 29 | Business | 0.0174555 | 0.0095270 | 1.832220 | 0.067 | 0.0174555 |
| 30 | Business | 0.0181060 | 0.0094683 | 1.912270 | 0.056 | 0.0181060 |
| 31 | Unclear | -0.0036808 | 0.0016568 | -2.221569 | 0.026 | -0.0036808 |
| 32 | Social Sciences | 0.0135687 | 0.0024691 | 5.495491 | 0 | 0.0135687 |
| 33 | Business | 0.0314385 | 0.0132225 | 2.377650 | 0.017 | 0.0314385 |
| 34 | Management | 0.0104601 | 0.0024144 | 4.332360 | 0 | 0.0104601 |
| 35 | Environmental Studies | 0.0126734 | 0.0018350 | 6.906527 | 0 | 0.0126734 |
| 36 | Business | 0.0312983 | 0.0117287 | 2.668527 | 0.008 | 0.0312983 |
| 37 | Law | 0.0282641 | 0.0026953 | 10.486588 | 0 | 0.0282641 |
| 38 | Environmental Studies | 0.0364190 | 0.0026783 | 13.597925 | 0 | 0.0364190 |
| 39 | Economics | 0.0136100 | 0.0018560 | 7.333121 | 0 | 0.0136100 |
| 40 | Unclear | -0.0070914 | 0.0020452 | -3.467293 | 0.001 | -0.0070914 |
| 41 | Business | 0.0455353 | 0.0115121 | 3.955426 | 0 | 0.0455353 |
| 42 | Environmental Studies | 0.0075597 | 0.0014151 | 5.342143 | 0 | 0.0075597 |
| 43 | Law | 0.0465348 | 0.0033790 | 13.771955 | 0 | 0.0465348 |
| 44 | Environmental Studies | 0.0212570 | 0.0023614 | 9.002027 | 0 | 0.0212570 |
| 45 | Law | 0.0081294 | 0.0021242 | 3.827071 | 0 | 0.0081294 |
| 46 | Business | 0.0237892 | 0.0114251 | 2.082179 | 0.037 | 0.0237892 |
| 47 | Political Science | 0.0306550 | 0.0020873 | 14.686132 | 0 | 0.0306550 |
| 48 | Business | 0.0173846 | 0.0095453 | 1.821282 | 0.069 | 0.0173846 |
| 49 | Management | 0.0345664 | 0.0037762 | 9.153697 | 0 | 0.0345664 |
| 50 | Environmental Studies | 0.0301509 | 0.0028504 | 10.577776 | 0 | 0.0301509 |
| 51 | Law | 0.0102179 | 0.0028249 | 3.617075 | 0 | 0.0102179 |
| 52 | Political Science | 0.0554787 | 0.0032990 | 16.817077 | 0 | 0.0554787 |
| 53 | Law | 0.0260023 | 0.0027173 | 9.569061 | 0 | 0.0260023 |
| 54 | Political Science | 0.0065178 | 0.0019634 | 3.319708 | 0.001 | 0.0065178 |
| 55 | Management | 0.0150388 | 0.0027084 | 5.552654 | 0 | 0.0150388 |
| 56 | Social Sciences | 0.0063599 | 0.0019435 | 3.272429 | 0.001 | 0.0063599 |
| 57 | Economics | 0.0110834 | 0.0020006 | 5.540030 | 0 | 0.0110834 |
| 58 | Political Science | 0.0142357 | 0.0017855 | 7.972935 | 0 | 0.0142357 |
| 59 | Social Sciences | 0.0452791 | 0.0031727 | 14.271614 | 0 | 0.0452791 |
| 60 | Unclear | -0.0087693 | 0.0023573 | -3.720149 | 0 | -0.0087693 |
| 61 | Environmental Studies | 0.0092132 | 0.0019056 | 4.834804 | 0 | 0.0092132 |
| 62 | Law | 0.0463746 | 0.0038708 | 11.980639 | 0 | 0.0463746 |
| 63 | Environmental Studies | 0.0086279 | 0.0028193 | 3.060246 | 0.002 | 0.0086279 |
| 64 | Business | 0.0219426 | 0.0105114 | 2.087507 | 0.037 | 0.0219426 |
| 65 | Economics | 0.0598725 | 0.0029637 | 20.201951 | 0 | 0.0598725 |
| 66 | Business | 0.0236722 | 0.0113819 | 2.079809 | 0.038 | 0.0236722 |
| 67 | Law | 0.0084030 | 0.0026423 | 3.180196 | 0.001 | 0.0084030 |
| 68 | Business | 0.0171571 | 0.0082889 | 2.069884 | 0.038 | 0.0171571 |
| 69 | Management | 0.0173355 | 0.0032204 | 5.383019 | 0 | 0.0173355 |
| 70 | Business | 0.0168577 | 0.0090829 | 1.855973 | 0.063 | 0.0168577 |
| 71 | Environmental Studies | 0.0148152 | 0.0016759 | 8.840139 | 0 | 0.0148152 |
| 72 | Law | 0.0066677 | 0.0015830 | 4.212136 | 0 | 0.0066677 |
| 73 | Unclear | -0.0125803 | 0.0019114 | -6.581747 | 0 | -0.0125803 |
| 74 | Law | 0.0095195 | 0.0021565 | 4.414409 | 0 | 0.0095195 |
| 75 | Environmental Studies | 0.0378234 | 0.0028774 | 13.144991 | 0 | 0.0378234 |
| 76 | Social Sciences | 0.0110634 | 0.0025973 | 4.259638 | 0 | 0.0110634 |
| 77 | Business | 0.0187204 | 0.0086068 | 2.175062 | 0.03 | 0.0187204 |
| 78 | Law | 0.0985949 | 0.0048725 | 20.234945 | 0 | 0.0985949 |
| 79 | Management | 0.0112916 | 0.0029133 | 3.875874 | 0 | 0.0112916 |
| 80 | Environmental Studies | 0.0029021 | 0.0004146 | 6.999528 | 0 | 0.0029021 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 66 | Business | 0.0279186 | factors, results, survey, differences, data, findings, influence, using, important, variables |
| 21 | Business | 0.0274766 | research, literature, studies, theoretical, analysis, empirical, understanding, field, framework, academic |
| 76 | Social Sciences | 0.0234533 | governance, actors, organizations, society, processes, civil, forms, non, governmental, legitimacy |
| 30 | Business | 0.0229998 | firm, effect, level, find, industries, effects, results, entry, using, data |
| 19 | Business | 0.0213680 | leaders, people, will, one, make, work, individuals, good, might, must |
| 52 | Political Science | 0.0201003 | party, election, electoral, parties, elections, democratic, campaign, right, voters, voting |
| 67 | Law | 0.0196636 | first, second, leadership, history, three, two, third, years, historical, section |
| 65 | Economics | 0.0196022 | model, growth, productivity, shocks, spending, economy, cycle, output, real, fiscal |
| 8 | Economics | 0.0177861 | models, model, cycle, rate, fiscal, cycles, time, monetary, data, empirical |
| 43 | Law | 0.0176702 | law, legal, rules, company, rule, bankruptcy, common, assets, laws, limited |
| 78 | Law | 0.0172751 | federal, court, courts, states, act, note, constitutional, supreme, congress, state |
| 68 | Business | 0.0164488 | market, changes, term, change, markets, long, stock, short, significant, returns |
| 33 | Business | 0.0163313 | european, europe, union, british, russian, process, development, russia, major, towards |
| 47 | Political Science | 0.0162823 | state, states, control, neoliberal, administrative, administration, reform, welfare, role, police |
| 73 | Unclear | 0.0160495 | theory, values, theories, normative, democracy, arguments, critical, freedom, enterprise, view |
| 16 | Business | 0.0159892 | institutional, ties, network, networks, emerging, resources, informal, formal, resource, relationship |
| 63 | Environmental Studies | 0.0156423 | sustainability, companies, practices, strategic, sustainable, stakeholders, ltd, strategy, strategies, stakeholder |
| 55 | Management | 0.0153291 | process, project, projects, programs, program, decision, development, making, implementation, design |
| 46 | Business | 0.0150539 | ownership, companies, governance, find, pay, control, equity, sample, compensation, listed |
| 54 | Political Science | 0.0150517 | countries, developing, development, reforms, reform, country, institutions, developed, governance, institutional |
| 36 | Business | 0.0148353 | industry, industrial, japanese, japan, production, german, korea, manufacturing, korean, since |
| 20 | Economics | 0.0146824 | state, enterprises, owned, privatization, ownership, soes, enterprise, privatized, transition, private |
| 4 | Economics | 0.0139896 | cost, costs, welfare, optimal, may, subsidies, model, emissions, reduce, will |
| 28 | Social Sciences | 0.0138855 | south, century, class, africa, african, post, late, middle, early, capitalist |
| 3 | Business | 0.0138356 | social, csr, responsibility, responsible, companies, socially, activities, corporations, responsibilities, society |
| 11 | Political Science | 0.0138321 | groups, interest, interests, group, associations, elite, influence, elites, access, representation |
| 37 | Law | 0.0135638 | corporations, human, legal, law, international, criminal, states, crime, principles, united |
| 64 | Business | 0.0133417 | multinational, country, international, host, home, mncs, mnes, strategies, markets, emerging |
| 5 | Business | 0.0133249 | performance, managers, organizational, relationship, managerial, relationships, organizations, role, findings, impact |
| 9 | Economics | 0.0133004 | foreign, investment, direct, fdi, investments, countries, domestic, country, investors, location |
| 69 | Management | 0.0132170 | space, systems, will, technology, technologies, digital, model, telecommunications, platform, system |
| 22 | Business | 0.0130315 | financial, bank, banks, finance, institutions, protection, crisis, banking, financing, credit |
| 24 | Political Science | 0.0126311 | private, sector, agencies, agency, administrative, sectors, accountability, organizations, profit, entities |
| 59 | Social Sciences | 0.0124985 | media, discourse, news, analysis, press, coverage, content, communication, activists, role |
| 49 | Management | 0.0124595 | technology, science, innovation, technological, transfer, development, scientific, university, industrial, universities |
| 70 | Business | 0.0124224 | small, growth, businesses, smes, large, medium, enterprises, size, sized, support |
| 71 | Environmental Studies | 0.0122559 | local, regional, national, regions, level, governments, central, region, authorities, development |
| 32 | Social Sciences | 0.0121206 | employment, workers, work, labour, women, employees, gender, employers, discrimination, workplace |
| 57 | Economics | 0.0119536 | risk, debt, higher, risks, find, taking, associated, results, lower, evidence |
| 15 | Social Sciences | 0.0118827 | cultural, culture, india, indian, language, practices, production, popular, french, identity |
| 29 | Business | 0.0117729 | family, connections, board, directors, connected, boards, ceo, members, ceos, politically |
| 13 | Economics | 0.0116739 | tax, income, taxes, revenue, taxation, rates, revenues, profit, avoidance, profits |
| 79 | Management | 0.0115077 | knowledge, innovation, entrepreneurship, entrepreneurial, innovative, creation, processes, development, creative, role |
| 58 | Political Science | 0.0114902 | trade, international, domestic, cross, export, border, wto, states, free, agreement |
| 72 | Law | 0.0114843 | regulatory, regulation, regulations, costs, price, prices, regulators, regulated, cost, market |
| 27 | Economics | 0.0113412 | china, chinese, chinas, elsevier, reserved, inc, comparative, published, economics, studies |
| 56 | Social Sciences | 0.0112219 | global, international, globalization, transnational, national, economy, world, capitalism, increasingly, argue |
| 41 | Business | 0.0111971 | ethics, ethical, moral, behavior, codes, conduct, self, morality, society, behaviour |
| 60 | Unclear | 0.0109861 | value, uncertainty, cash, find, control, effect, flow, intervention, high, investors |
| 31 | Unclear | 0.0106005 | education, professional, students, training, skills, school, schools, university, lawyers, educational |
| 10 | Law | 0.0105777 | information, data, personal, privacy, online, use, protection, internet, companies, access |
| 48 | Business | 0.0105542 | accounting, disclosure, reporting, audit, financial, companies, reports, governance, report, standards |
| 39 | Economics | 0.0105228 | lobbying, seeking, agents, capture, model, rent, politicians, may, problem, game |
| 34 | Management | 0.0104455 | management, manage, crisis, systems, managing, managed, fisheries, quality, problems, will |
| 53 | Law | 0.0102962 | competition, enforcement, antitrust, market, laws, competitive, law, merger, mergers, conduct |
| 45 | Law | 0.0101560 | legislation, consumer, consumers, legislative, marketing, industry, products, act, brand, advertising |
| 62 | Law | 0.0101144 | litigation, liability, cases, judicial, courts, court, judges, lawsuits, actions, defense |
| 7 | Law | 0.0098427 | shareholders, shareholder, directors, law, governance, rule, board, duty, delaware, fiduciary |
| 38 | Environmental Studies | 0.0098187 | urban, city, cities, housing, development, spatial, planning, areas, land, area |
| 1 | Political Science | 0.0097183 | politics, security, conflict, war, american, world, united, military, america, nations |
| 77 | Business | 0.0095811 | capital, entrepreneurs, venture, ventures, start, entrepreneurial, high, may, success, formation |
| 18 | Environmental Studies | 0.0092076 | energy, efficiency, emissions, scenarios, elsevier, scenario, reserved, consumption, ltd, results |
| 2 | Environmental Studies | 0.0088672 | mining, resource, resources, companies, indigenous, communities, extractive, development, industries, local |
| 17 | Law | 0.0085546 | contract, contracts, claims, parties, agreements, disputes, arbitration, provisions, courts, resolution |
| 42 | Environmental Studies | 0.0085006 | services, service, provision, goods, waste, governments, municipal, providers, delivery, provide |
| 75 | Environmental Studies | 0.0081372 | energy, technologies, development, models, transition, model, solar, carbon, support, low |
| 50 | Environmental Studies | 0.0081058 | change, climate, land, use, ecological, ecosystem, adaptation, development, future, impacts |
| 6 | Environmental Studies | 0.0079520 | power, electricity, nuclear, generation, distribution, plants, industry, reform, disaster, electric |
| 14 | Business | 0.0078900 | labor, standards, unions, relations, bargaining, union, wage, collective, minimum, laws |
| 26 | Business | 0.0078530 | environmental, green, environment, pollution, voluntary, innovations, protection, adoption, innovation, environmentally |
| 40 | Unclear | 0.0074054 | corruption, officials, anti, compliance, bribery, corrupt, enforcement, official, illegal, practices |
| 51 | Law | 0.0073104 | investors, funds, fund, wealth, investment, pension, financial, reform, equity, mutual |
| 44 | Environmental Studies | 0.0070957 | oil, gas, australian, australia, natural, coal, industry, companies, production, petroleum |
| 12 | Law | 0.0067309 | property, patent, intellectual, patents, licensing, copyright, innovation, drug, pharmaceutical, industry |
| 35 | Environmental Studies | 0.0063889 | food, rural, agricultural, farmers, population, land, farm, agriculture, household, payments |
| 25 | Environmental Studies | 0.0061822 | community, supply, communities, forest, chain, chains, production, timber, certification, forestry |
| 74 | Law | 0.0056383 | health, insurance, care, safety, medical, sports, industry, companies, incentives, pharmaceutical |
| 23 | Environmental Studies | 0.0055709 | energy, side, demand, renewable, mexico, wind, mexican, capacity, policies, development |
| 61 | Environmental Studies | 0.0036637 | water, resources, company, case, infrastructures, quality, infrastructure, development, access, utilities |
| 80 | Environmental Studies | 0.0034861 | tourism, development, industry, based, used, elsevier, ltd, despite, within, levels |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 66 | Business | 0.0279186 | survey, factors, differences, variables, perceptions, indicators, determinants | factors, results, survey, differences, data, findings, influence | satisfaction, respondents, predictors, indicators, survey, perceptions, logistic | satisfaction, factors, survey, variables, results, respondents, regression |
| 21 | Business | 0.0274766 | research, literature, academic, field, researchers, insights, theoretical | research, literature, studies, theoretical, analysis, empirical, understanding | journals, research, researchers, publications, topic, papers, interdisciplinary | journals, research, literature, academic, studies, review, researchers |
| 76 | Social Sciences | 0.0234533 | actors, ngos, society, governance, civil, legitimacy, organizations | governance, actors, organizations, society, processes, civil, forms | ngo, actors, ngos, logics, actor, arenas, nongovernmental | ngo, actors, governance, organizations, civil, ngos, society |
| 30 | Business | 0.0229998 | firm, entry, effect, industries, level, size, intensity | firm, effect, level, find, industries, effects, results | entrants, entry, firm, database, matching, heterogeneity, exit | entrants, firm, entry, effect, find, level, industries |
| 19 | Business | 0.0213680 | leaders, citizenship, people, identity, sense, individuals, good | leaders, people, will, one, make, work, individuals | virtue, citizenship, feel, leaders, leader, something, rationality | virtue, citizenship, leaders, people, identity, individuals, justice |
| 52 | Political Science | 0.0201003 | electoral, party, election, elections, voters, democracies, campaign | party, election, electoral, parties, elections, democratic, campaign | wing, parliamentary, democracies, electoral, voters, votes, party | wing, electoral, party, election, elections, voters, parties |
| 67 | Law | 0.0196636 | leadership, essay, history, second, section, first, works | first, second, leadership, history, three, two, third | books, essay, brief, minister, concluding, leadership, book | books, leadership, essay, history, first, section, second |
| 65 | Economics | 0.0196022 | shocks, productivity, volatility, output, spending, expenditure, expenditures | model, growth, productivity, shocks, spending, economy, cycle | volatility, shocks, expenditure, fluctuations, cyclical, stochastic, capita | volatility, shocks, productivity, spending, cycle, output, fiscal |
| 8 | Economics | 0.0177861 | cycles, monetary, cycle, unemployment, hypothesis, rate, macroeconomic | models, model, cycle, rate, fiscal, cycles, time | inflation, unemployment, monetary, cycles, macroeconomic, curve, currency | inflation, cycle, cycles, unemployment, fiscal, monetary, macroeconomic |
| 43 | Law | 0.0176702 | bankruptcy, law, rules, entity, legal, insolvency, professor | law, legal, rules, company, rule, bankruptcy, common | insolvency, bankruptcy, entity, secured, proceedings, creditors, rules | insolvency, law, legal, bankruptcy, rules, creditors, professor |
| 78 | Law | 0.0172751 | federal, constitutional, note, supreme, court, amendment, speech | federal, court, courts, states, act, note, constitutional | clause, amendment, speech, statutes, constitutional, jurisprudence, supreme | clause, courts, court, federal, supreme, constitutional, amendment |
| 68 | Business | 0.0164488 | changes, term, short, stock, market, events, event | market, changes, term, change, markets, long, stock | momentum, abnormal, changes, announcement, event, short, reaction | momentum, market, stock, changes, term, returns, change |
| 33 | Business | 0.0163313 | european, europe, russian, russia, british, union, eastern | european, europe, union, british, russian, process, development | defence, european, russian, europe, russia, eastern, poland | defence, european, europe, russian, union, british, russia |
| 47 | Political Science | 0.0162823 | neoliberal, state, police, neo, administration, powers, liberal | state, states, control, neoliberal, administrative, administration, reform | policing, bureaucracies, police, apparatus, neo, neoliberal, neoliberalism | policing, state, neoliberal, states, police, neo, welfare |
| 73 | Unclear | 0.0160495 | values, theory, normative, theories, arguments, freedom, democracy | theory, values, theories, normative, democracy, arguments, critical | philosophical, theorists, philosophy, values, theory, conceptions, conception | philosophical, theory, values, democracy, normative, philosophy, theories |
| 16 | Business | 0.0159892 | ties, network, networks, institutional, informal, capability, capabilities | institutional, ties, network, networks, emerging, resources, informal | ties, moderated, mediating, capability, network, antecedents, relational | ties, institutional, network, networks, capabilities, informal, innovation |
| 63 | Environmental Studies | 0.0156423 | sustainability, stakeholders, sustainable, strategic, stakeholder, practices, implementation | sustainability, companies, practices, strategic, sustainable, stakeholders, ltd | erp, wiley, sons, sustainability, stakeholder, sustainable, john | erp, sustainability, sustainable, stakeholder, stakeholders, wiley, sons |
| 55 | Management | 0.0153291 | project, program, programs, projects, evaluation, construction, criteria | process, project, projects, programs, program, decision, development | pilot, program, project, programs, evaluation, projects, criteria | pilot, project, projects, program, programs, process, evaluation |
| 46 | Business | 0.0150539 | ownership, pay, compensation, earnings, concentration, equity, executive | ownership, companies, governance, find, pay, control, equity | dividend, turnover, earnings, pay, concentration, compensation, proportion | dividend, ownership, governance, earnings, listed, pay, turnover |
| 54 | Political Science | 0.0150517 | developing, countries, reforms, reform, country, transparency, developed | countries, developing, development, reforms, reform, country, institutions | nigeria, developing, reforms, countries, transparency, sound, ministries | nigeria, countries, developing, reforms, reform, transparency, country |
| 36 | Business | 0.0148353 | japanese, japan, korea, german, industrial, korean, industry | industry, industrial, japanese, japan, production, german, korea | steel, japanese, korea, japan, japans, korean, german | steel, industry, japanese, japan, industrial, korea, korean |
| 20 | Economics | 0.0146824 | owned, soes, privatization, enterprises, privatized, state, enterprise | state, enterprises, owned, privatization, ownership, soes, enterprise | soe, soes, owned, privatizations, privatization, privatized, privately | soe, privatization, owned, soes, enterprises, state, ownership |
| 4 | Economics | 0.0139896 | optimal, welfare, subsidies, cost, emissions, reduction, subsidy | cost, costs, welfare, optimal, may, subsidies, model | abatement, optimal, subsidy, subsidies, reductions, greenhouse, welfare | abatement, emissions, optimal, welfare, carbon, cost, subsidies |
| 28 | Social Sciences | 0.0138855 | century, south, african, black, capitalist, class, soviet | south, century, class, africa, african, post, late | black, socialism, soviet, nineteenth, capitalist, racial, african | black, south, class, africa, century, african, soviet |
| 3 | Business | 0.0138356 | csr, social, responsibility, responsible, socially, responsibilities, concept | social, csr, responsibility, responsible, companies, socially, activities | csr, social, responsibility, socially, responsible, responsibilities, voluntarily | csr, social, responsibility, responsible, socially, responsibilities, corporations |
| 11 | Political Science | 0.0138321 | groups, group, interest, associations, interests, elite, elites | groups, interest, interests, group, associations, elite, influence | pluralism, groups, group, swedish, associations, interest, interests | pluralism, groups, interest, interests, group, elite, elites |
| 37 | Law | 0.0135638 | human, criminal, crime, corporations, violations, legal, treaty | corporations, human, legal, law, international, criminal, states | crimes, crime, criminal, human, treaty, violations, sanctions | crimes, human, criminal, corporations, legal, crime, law |
| 64 | Business | 0.0133417 | mncs, multinational, mnes, home, subsidiaries, host, country | multinational, country, international, host, home, mncs, mnes | mnc, mne, mncs, subsidiary, subsidiaries, mnes, multinationals | mnc, multinational, mnes, mncs, subsidiaries, host, subsidiary |
| 5 | Business | 0.0133249 | performance, managers, organizational, relationships, managerial, relationship, networking | performance, managers, organizational, relationship, managerial, relationships, organizations | networking, performance, managers, manager, managerial, organizational, relationships | networking, performance, managers, organizational, managerial, relationships, relationship |
| 9 | Economics | 0.0133004 | foreign, fdi, investment, direct, investments, acquisitions, attract | foreign, investment, direct, fdi, investments, countries, domestic | outward, fdi, foreign, spillover, investment, investments, direct | outward, foreign, investment, fdi, investments, direct, domestic |
| 69 | Management | 0.0132170 | telecommunications, platform, space, digital, electronic, communications, platforms | space, systems, will, technology, technologies, digital, model | smart, platform, telecommunications, electronic, virtual, computer, user | smart, digital, telecommunications, technology, space, technologies, platform |
| 22 | Business | 0.0130315 | banks, bank, finance, banking, financial, lending, financing | financial, bank, banks, finance, institutions, protection, crisis | creditor, banking, banks, bank, lending, finance, loans | creditor, financial, banks, bank, finance, banking, lending |
| 24 | Political Science | 0.0126311 | private, agencies, sector, agency, nonprofit, administrative, accountability | private, sector, agencies, agency, administrative, sectors, accountability | proven, nonprofit, agencies, private, sector, agency, delegation | private, proven, sector, agencies, agency, nonprofit, procurement |
| 59 | Social Sciences | 0.0124985 | media, news, discourse, journalists, activists, discursive, press | media, discourse, news, analysis, press, coverage, content | journalists, newspapers, media, newspaper, news, frames, discursive | journalists, media, news, discourse, newspapers, coverage, discourses |
| 49 | Management | 0.0124595 | science, technology, technological, scientific, transfer, innovation, cluster | technology, science, innovation, technological, transfer, development, scientific | park, cluster, science, biotechnology, institutes, commercialization, scientific | park, technology, innovation, science, technological, scientific, transfer |
| 70 | Business | 0.0124224 | small, smes, medium, businesses, sized, growth, sme | small, growth, businesses, smes, large, medium, enterprises | guaranteed, sme, sized, smes, small, medium, assistance | guaranteed, small, smes, growth, medium, sized, businesses |
| 71 | Environmental Studies | 0.0122559 | regional, local, regions, region, authorities, central, national | local, regional, national, regions, level, governments, central | decentralization, regional, regions, subnational, local, region, decentralized | decentralization, local, regional, regions, region, national, central |
| 32 | Social Sciences | 0.0121206 | women, labour, gender, employment, womens, workers, sex | employment, workers, work, labour, women, employees, gender | sex, womens, women, sexual, gender, female, labour | sex, women, workers, employment, labour, gender, employees |
| 57 | Economics | 0.0119536 | risk, debt, risks, bond, taking, higher, lower | risk, debt, higher, risks, find, taking, associated | bond, risk, debt, bonds, risky, borrowing, risks | bond, risk, debt, higher, risks, default, credit |
| 15 | Social Sciences | 0.0118827 | cultural, culture, indian, india, language, french, film | cultural, culture, india, indian, language, practices, production | film, indian, cultural, culture, french, india, language | film, cultural, culture, indian, india, language, french |
| 29 | Business | 0.0117729 | connections, ceos, ceo, family, connected, board, boards | family, connections, board, directors, connected, boards, ceo | philanthropy, ceos, theoreticalacademic, practitionerpolicy, ceo, findingsinsights, questionissue | philanthropy, family, connections, directors, board, ceo, ceos |
| 13 | Economics | 0.0116739 | tax, taxation, taxes, income, revenue, avoidance, revenues | tax, income, taxes, revenue, taxation, rates, revenues | taxpayers, tax, taxation, revenue, taxes, avoidance, income | tax, taxpayers, income, taxes, revenue, taxation, avoidance |
| 79 | Management | 0.0115077 | knowledge, entrepreneurship, innovative, entrepreneurial, creative, innovation, creation | knowledge, innovation, entrepreneurship, entrepreneurial, innovative, creation, processes | creativity, knowledge, entrepreneurship, creative, innovative, entrepreneurial, talent | creativity, knowledge, entrepreneurship, innovation, entrepreneurial, creative, innovative |
| 58 | Political Science | 0.0114902 | trade, wto, border, export, exports, cross, domestic | trade, international, domestic, cross, export, border, wto | wto, trade, border, exports, import, export, exporting | wto, trade, export, border, domestic, international, cross |
| 72 | Law | 0.0114843 | regulatory, regulation, regulations, regulated, regulators, price, prices | regulatory, regulation, regulations, costs, price, prices, regulators | quantity, regulatory, regulation, regulator, regulated, regulators, regulations | quantity, regulatory, regulation, price, prices, regulations, regulators |
| 27 | Economics | 0.0113412 | china, chinas, chinese, hong, kong, comparative, inc | china, chinese, chinas, elsevier, reserved, inc, comparative | kong, hong, singapore, chinas, chinese, china, taiwanese | kong, chinese, china, chinas, hong, taiwan, inc |
| 56 | Social Sciences | 0.0112219 | global, globalization, transnational, capitalism, nation, borders, globalisation | global, international, globalization, transnational, national, economy, world | debated, globalization, global, transnational, globalisation, globalized, borders | global, debated, transnational, globalization, capitalism, international, national |
| 41 | Business | 0.0111971 | ethical, ethics, moral, morality, codes, conduct, beliefs | ethics, ethical, moral, behavior, codes, conduct, self | morality, ethical, moral, ethics, codes, unethical, reasoning | morality, ethics, ethical, moral, codes, unethical, behavior |
| 60 | Unclear | 0.0109861 | uncertainty, cash, value, flow, holdings, valuation, intervention | value, uncertainty, cash, find, control, effect, flow | holdings, uncertainty, cash, flow, value, valuation, pronounced | holdings, value, uncertainty, cash, flow, valuation, pronounced |
| 31 | Unclear | 0.0106005 | students, education, schools, educational, training, skills, professional | education, professional, students, training, skills, school, schools | graduate, students, educational, education, schools, courses, teaching | graduate, education, students, training, school, professional, schools |
| 10 | Law | 0.0105777 | information, privacy, online, personal, data, internet, surveillance | information, data, personal, privacy, online, use, protection | privacy, surveillance, information, online, internet, personal, records | privacy, information, data, internet, online, personal, surveillance |
| 48 | Business | 0.0105542 | audit, disclosure, accounting, reporting, auditors, reports, disclosures | accounting, disclosure, reporting, audit, financial, companies, reports | audit, disclosures, auditors, disclosure, accounting, auditing, sarbanes | audit, disclosure, accounting, reporting, auditors, disclosures, compliance |
| 39 | Economics | 0.0105228 | seeking, lobbying, rent, agents, capture, game, politicians | lobbying, seeking, agents, capture, model, rent, politicians | rent, seeking, rents, lobbying, agent, game, capture | rent, lobbying, seeking, game, rents, agents, capture |
| 34 | Management | 0.0104455 | management, fisheries, manage, managing, managed, fishing, crisis | management, manage, crisis, systems, managing, managed, fisheries | fisheries, fishing, management, resilience, manage, adaptive, managing | fisheries, management, fishing, resilience, manage, crisis, managing |
| 53 | Law | 0.0102962 | antitrust, competition, enforcement, merger, mergers, monopoly, vertical | competition, enforcement, antitrust, market, laws, competitive, law | antitrust, merger, monopolies, enforcement, competition, mergers, unfair | antitrust, competition, enforcement, merger, mergers, monopoly, market |
| 45 | Law | 0.0101560 | consumer, legislation, consumers, brand, tobacco, marketing, legislative | legislation, consumer, consumers, legislative, marketing, industry, products | tobacco, brands, consumer, brand, advertising, legislation, consumers | tobacco, legislation, consumer, consumers, marketing, legislative, brand |
| 62 | Law | 0.0101144 | litigation, lawsuits, liability, judges, tort, plaintiffs, judicial | litigation, liability, cases, judicial, courts, court, judges | defendants, lawsuits, tort, litigation, suits, lawsuit, plaintiffs | defendants, litigation, liability, courts, judicial, judges, lawsuits |
| 7 | Law | 0.0098427 | shareholder, shareholders, delaware, fiduciary, duty, directors, takeover | shareholders, shareholder, directors, law, governance, rule, board | delaware, fiduciary, takeover, shareholder, duty, shareholders, director | delaware, shareholders, shareholder, directors, fiduciary, duty, board |
| 38 | Environmental Studies | 0.0098187 | cities, city, housing, urban, spatial, residents, metropolitan | urban, city, cities, housing, development, spatial, planning | housing, cities, city, urban, metropolitan, spatial, residents | housing, urban, city, cities, spatial, land, planning |
| 1 | Political Science | 0.0097183 | war, military, security, politics, latin, conflict, peace | politics, security, conflict, war, american, world, united | dangerous, peace, latin, military, wars, diplomacy, cold | dangerous, politics, security, war, military, conflict, american |
| 77 | Business | 0.0095811 | venture, entrepreneurs, capital, ventures, start, ups, founders | capital, entrepreneurs, venture, ventures, start, entrepreneurial, high | capitalists, venture, ups, entrepreneurs, ventures, capital, start | capitalists, capital, entrepreneurs, venture, ventures, start, entrepreneurial |
| 18 | Environmental Studies | 0.0092076 | efficiency, scenarios, scenario, energy, saving, emissions, transport | energy, efficiency, emissions, scenarios, elsevier, scenario, reserved | saving, efficiency, scenarios, scenario, transport, savings, million | saving, energy, efficiency, emissions, scenario, scenarios, emission |
| 2 | Environmental Studies | 0.0088672 | mining, indigenous, extractive, resource, mineral, extraction, gold | mining, resource, resources, companies, indigenous, communities, extractive | gold, mining, mineral, extractive, indigenous, ghana, mines | gold, mining, indigenous, resource, extractive, mineral, extraction |
| 17 | Law | 0.0085546 | contract, contracts, arbitration, claims, disputes, resolution, forum | contract, contracts, claims, parties, agreements, disputes, arbitration | arbitration, contract, contracts, resolution, disputes, forum, claims | arbitration, contract, contracts, claims, disputes, courts, agreements |
| 42 | Environmental Studies | 0.0085006 | services, service, waste, provision, municipal, goods, delivery | services, service, provision, goods, waste, governments, municipal | solid, services, waste, service, delivery, municipal, provision | solid, services, service, waste, municipal, provision, delivery |
| 75 | Environmental Studies | 0.0081372 | solar, technologies, clean, transition, energy, carbon, models | energy, technologies, development, models, transition, model, solar | solar, clean, deployment, window, fossil, transitions, niche | solar, energy, renewable, carbon, technologies, clean, fossil |
| 50 | Environmental Studies | 0.0081058 | climate, ecological, change, ecosystem, land, adaptation, biodiversity | change, climate, land, use, ecological, ecosystem, adaptation | biodiversity, climate, ecological, ecosystem, marine, adaptation, ecosystems | biodiversity, climate, land, change, ecological, ecosystem, adaptation |
| 6 | Environmental Studies | 0.0079520 | power, nuclear, electricity, generation, plants, disaster, electric | power, electricity, nuclear, generation, distribution, plants, industry | nuclear, disaster, power, plants, utilities, generation, electricity | nuclear, power, electricity, generation, plants, disaster, electric |
| 14 | Business | 0.0078900 | labor, unions, bargaining, standards, wage, minimum, union | labor, standards, unions, relations, bargaining, union, wage | block, unions, labor, child, bargaining, minimum, wage | block, labor, unions, bargaining, wage, standards, union |
| 26 | Business | 0.0078530 | environmental, green, pollution, innovations, voluntary, environmentally, polluting | environmental, green, environment, pollution, voluntary, innovations, protection | green, environmental, polluting, environmentally, pollution, degradation, innovations | green, environmental, pollution, voluntary, environmentally, innovations, polluting |
| 40 | Unclear | 0.0074054 | corruption, bribery, anti, officials, corrupt, compliance, illegal | corruption, officials, anti, compliance, bribery, corrupt, enforcement | bribery, corruption, corrupt, anti, officials, red, illegal | bribery, corruption, anti, compliance, corrupt, officials, enforcement |
| 51 | Law | 0.0073104 | funds, fund, pension, investors, wealth, mutual, portfolio | investors, funds, fund, wealth, investment, pension, financial | pension, funds, fund, mutual, passive, portfolio, portfolios | pension, funds, investors, fund, investment, securities, portfolio |
| 44 | Environmental Studies | 0.0070957 | oil, gas, coal, australia, australian, natural, australias | oil, gas, australian, australia, natural, coal, industry | coal, oil, australias, australia, gas, australian, petroleum | coal, oil, gas, australian, australia, petroleum, natural |
| 12 | Law | 0.0067309 | patent, intellectual, patents, property, licensing, drug, copyright | property, patent, intellectual, patents, licensing, copyright, innovation | patent, patents, intellectual, licensing, property, licenses, generic | patent, property, patents, intellectual, licensing, drug, pharmaceutical |
| 35 | Environmental Studies | 0.0063889 | food, agricultural, farmers, farm, rural, agriculture, population | food, rural, agricultural, farmers, population, land, farm | farm, food, agricultural, farmers, agriculture, farming, rural | farm, food, farmers, rural, agricultural, land, agriculture |
| 25 | Environmental Studies | 0.0061822 | chain, forest, community, timber, supply, chains, communities | community, supply, communities, forest, chain, chains, production | timber, forests, chain, forest, forestry, chains, supply | timber, forest, community, supply, chain, communities, chains |
| 74 | Law | 0.0056383 | care, insurance, health, medical, safety, sports, medicine | health, insurance, care, safety, medical, sports, industry | medical, insurance, care, health, sports, safety, medicine | medical, health, insurance, care, safety, sports, pharmaceutical |
| 23 | Environmental Studies | 0.0055709 | side, wind, mexico, mexican, renewable, demand, grid | energy, side, demand, renewable, mexico, wind, mexican | wind, mexican, side, mexico, grid, offshore, renewable | wind, energy, renewable, side, mexican, mexico, grid |
| 61 | Environmental Studies | 0.0036637 | water, infrastructures, proposition, utilities, customer, resources, treatment | water, resources, company, case, infrastructures, quality, infrastructure | water, infrastructures, argentina, unintended, proposition, fairly, utilities | water, infrastructures, utilities, resources, customer, privatized, infrastructure |
| 80 | Environmental Studies | 0.0034861 | tourism, perceived, point, represents, operators, examined, operation | tourism, development, industry, based, used, elsevier, ltd | tourism, operators, travel, town, causing, relies, represents | tourism, development, operators, ltd, town, travel, industry |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
# i <- 100df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 21 | 0.0237373 | research, literature, studies, analysis, theoretical, empirical, understanding, field, framework, academic |
| Topic 66 | 0.0228728 | factors, results, survey, influence, differences, using, variables, found, findings, important |
| Topic 30 | 0.0214012 | firm, level, effect, find, industries, effects, results, industry, size, using |
| Topic 19 | 0.0188903 | will, leaders, one, people, make, good, many, must, even, like |
| Topic 88 | 0.0181628 | social, identity, discourse, practices, within, movement, forms, citizenship, contemporary, critical |
| Topic 67 | 0.0172165 | first, second, leadership, two, history, three, recent, review, third, section |
| Topic 8 | 0.0160079 | rate, model, models, cycle, time, period, empirical, cycles, monetary, data |
| Topic 98 | 0.0159846 | value, market, stock, companies, find, returns, connected, results, equity, significant |
| Topic 76 | 0.0158397 | actors, organizations, society, governmental, civil, non, legitimacy, processes, multi, partnerships |
| Topic 65 | 0.0154498 | model, fiscal, productivity, spending, shocks, cycle, output, real, aggregate, effects |
| Topic 94 | 0.0144825 | party, election, electoral, elections, parties, politicians, voting, campaign, contributions, voters |
| Topic 81 | 0.0141024 | privatization, welfare, optimal, may, model, market, privatized, profit, profits, equilibrium |
| Topic 87 | 0.0137951 | institutions, institutional, social, networks, formal, markets, market, informal, network, norms |
| Topic 78 | 0.0136314 | federal, states, court, state, courts, note, act, united, constitutional, congress |
| Topic 52 | 0.0135639 | governments, states, united, policies, support, right, preferences, left, advanced, ideology |
| Topic 46 | 0.0135095 | countries, country, developing, across, higher, cross, developed, differences, high, less |
| Topic 33 | 0.0133585 | european, strategic, europe, union, strategy, process, development, integration, market, british |
| Topic 47 | 0.0129036 | state, states, administrative, role, neoliberal, liberal, police, neo, reform, model |
| Topic 43 | 0.0127902 | law, rules, legal, company, bankruptcy, assets, limited, entity, liability, form |
| Topic 55 | 0.0127269 | project, projects, process, programs, program, development, implementation, assessment, construction, evaluation |
| Topic 28 | 0.0123178 | american, century, south, class, africa, african, early, north, late, history |
| Topic 37 | 0.0119424 | legal, law, human, international, criminal, crime, corporations, principles, states, obligations |
| Topic 73 | 0.0119087 | theory, values, theories, arguments, normative, paradigm, view, theoretical, philosophy, agency |
| Topic 36 | 0.0118552 | industrial, industry, japanese, japan, german, korea, production, korean, manufacturing, market |
| Topic 72 | 0.0118058 | regulatory, regulation, costs, regulations, cost, price, market, prices, regulators, regulated |
| Topic 63 | 0.0117845 | practices, companies, sustainability, strategies, strategy, sustainable, stakeholders, environment, implementation, stakeholder |
| Topic 68 | 0.0117636 | change, changes, term, long, climate, short, time, shifts, response, adaptation |
| Topic 11 | 0.0115212 | groups, interest, interests, group, elite, making, elites, associations, influence, decision |
| Topic 70 | 0.0114920 | growth, small, large, businesses, scale, size, per, loan, number, smaller |
| Topic 29 | 0.0112520 | institutional, connections, positive, effect, findings, support, negative, influence, using, find |
| Topic 3 | 0.0111729 | social, csr, responsibility, responsible, companies, corporations, socially, responsibilities, stakeholders, activities |
| Topic 80 | 0.0109466 | elsevier, reserved, ltd, inc, industry, published, tourism, development, based, interviews |
| Topic 24 | 0.0108812 | private, sector, agencies, agency, sectors, administrative, role, accountability, profit, entities |
| Topic 9 | 0.0108703 | foreign, investment, direct, fdi, investments, domestic, location, investors, invest, attract |
| Topic 32 | 0.0108236 | employment, workers, labour, women, employees, gender, work, employee, employers, discrimination |
| Topic 69 | 0.0107211 | will, model, technologies, space, telecommunications, commerce, technology, systems, software, electronic |
| Topic 13 | 0.0106347 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, rate, shifting |
| Topic 95 | 0.0105413 | governance, ownership, structures, control, structure, mechanisms, transition, privatisation, companies, economies |
| Topic 79 | 0.0105397 | knowledge, innovation, entrepreneurial, entrepreneurship, innovative, development, innovations, creation, creative, processes |
| Topic 71 | 0.0104101 | local, regional, national, regions, governments, level, region, central, development, authorities |
| Topic 64 | 0.0104001 | multinational, host, home, country, mncs, mnes, international, subsidiaries, strategies, multinationals |
| Topic 5 | 0.0102623 | performance, relationship, organizational, relationships, impact, role, findings, effects, profitability, positive |
| Topic 49 | 0.0101903 | technology, science, technological, transfer, industry, scientific, innovation, development, university, universities |
| Topic 16 | 0.0100674 | ties, innovation, emerging, capabilities, resources, resource, market, external, network, firm |
| Topic 41 | 0.0099990 | ethics, ethical, moral, behavior, codes, conduct, self, morality, behaviour, beliefs |
| Topic 50 | 0.0099260 | development, approaches, diversity, issue, sustainable, issues, agenda, ecosystem, special, ecological |
| Topic 62 | 0.0097612 | litigation, judicial, courts, cases, liability, court, judges, lawsuits, actions, class |
| Topic 34 | 0.0096928 | management, systems, crisis, manage, managing, resources, resource, organisational, fisheries, human |
| Topic 53 | 0.0093652 | competition, enforcement, antitrust, market, law, competitive, merger, mergers, laws, monopoly |
| Topic 20 | 0.0093513 | state, enterprises, owned, soes, enterprise, controlled, non, ownership, privately, soe |
| Topic 7 | 0.0093155 | law, rule, shareholders, shareholder, duty, delaware, corporations, directors, fiduciary, corporation |
| Topic 22 | 0.0092254 | financial, protection, laws, finance, financing, legal, investor, leverage, institutions, markets |
| Topic 45 | 0.0092227 | control, legislation, act, industry, legislative, canada, canadian, threat, tobacco, legislators |
| Topic 31 | 0.0092084 | economics, education, university, students, comparative, school, journal, training, studies, schools |
| Topic 56 | 0.0090503 | global, globalization, world, transnational, national, capitalism, corporations, increasingly, nation, argue |
| Topic 58 | 0.0089823 | trade, domestic, export, border, cross, international, wto, agreement, free, exports |
| Topic 10 | 0.0088726 | information, data, personal, use, privacy, protection, individuals, collection, collected, access |
| Topic 48 | 0.0088715 | compliance, disclosure, reporting, companies, audit, reports, report, requirements, quality, fraud |
| Topic 77 | 0.0086852 | capital, entrepreneurs, venture, ventures, start, joint, high, may, entrepreneurial, success |
| Topic 1 | 0.0084809 | international, politics, security, war, military, national, world, nations, states, united |
| Topic 60 | 0.0084452 | uncertainty, cash, intervention, find, related, flow, high, associated, positively, negatively |
| Topic 84 | 0.0083161 | board, directors, boards, executive, executives, compensation, ceo, ceos, pay, firm |
| Topic 59 | 0.0083080 | media, news, communication, press, coverage, content, analysis, journalists, role, newspapers |
| Topic 15 | 0.0082038 | cultural, culture, india, indian, language, popular, production, french, cultures, film |
| Topic 91 | 0.0081963 | work, professional, lawyers, practice, law, legal, clients, professionals, profession, expertise |
| Topic 27 | 0.0078321 | china, chinese, chinas, hong, taiwan, kong, development, market, singapore, western |
| Topic 90 | 0.0077984 | administration, president, office, opposition, federal, authority, defense, prime, presidential, executive |
| Topic 57 | 0.0077613 | risk, debt, risks, credit, taking, cost, bond, higher, increase, associated |
| Topic 54 | 0.0077043 | reform, reforms, transparency, brazil, brazilian, development, accountability, however, nigeria, lack |
| Topic 99 | 0.0076990 | corporations, citizens, free, first, amendment, speech, scrutiny, united, campaign, right |
| Topic 97 | 0.0076774 | smes, small, medium, enterprises, sized, support, competitiveness, procurement, sme, assistance |
| Topic 39 | 0.0076245 | lobbying, seeking, activity, action, capture, collective, activities, rent, game, influence |
| Topic 86 | 0.0074017 | economy, bank, banks, banking, crisis, system, lending, transition, shadow, central |
| Topic 42 | 0.0073063 | services, service, provision, goods, municipal, waste, governments, delivery, providers, provide |
| Topic 4 | 0.0072960 | emissions, carbon, reduction, climate, subsidies, reduce, emission, will, reductions, greenhouse |
| Topic 17 | 0.0072943 | contract, contracts, claims, parties, agreements, disputes, arbitration, provisions, contracting, terms |
| Topic 82 | 0.0071408 | land, areas, use, rural, area, spatial, urban, planning, development, zones |
| Topic 2 | 0.0071164 | mining, resource, indigenous, companies, resources, extractive, natural, industry, industries, mineral |
| Topic 38 | 0.0071028 | urban, city, cities, housing, space, development, real, estate, london, social |
| Topic 6 | 0.0070825 | power, electricity, generation, nuclear, distribution, industry, plants, disaster, market, electric |
| Topic 92 | 0.0068886 | relations, conflict, conflicts, violence, asia, cooperation, peace, diplomacy, pacific, issues |
| Topic 14 | 0.0066517 | labor, standards, unions, bargaining, union, wage, standard, minimum, collective, conditions |
| Topic 18 | 0.0065569 | efficiency, energy, scenarios, scenario, efficient, policies, saving, consumption, use, conservation |
| Topic 83 | 0.0065540 | managers, accounting, managerial, adoption, earnings, incentive, evidence, incentives, management, top |
| Topic 51 | 0.0065179 | investors, funds, fund, equity, investment, pension, wealth, financial, companies, mutual |
| Topic 26 | 0.0065143 | environmental, green, environment, pollution, voluntary, environmentally, industry, pressures, concerns, polluting |
| Topic 44 | 0.0062837 | oil, gas, australian, australia, natural, coal, industry, production, companies, development |
| Topic 75 | 0.0062549 | energy, technologies, solar, transition, models, market, support, model, low, renewable |
| Topic 40 | 0.0060479 | corruption, anti, officials, bribery, corrupt, enforcement, official, illegal, practices, bureaucrats |
| Topic 93 | 0.0060367 | internet, online, digital, platform, companies, platforms, intelligence, intermediaries, surveillance, mobile |
| Topic 89 | 0.0060331 | marketing, russian, russia, demand, brand, advertising, market, sales, soviet, company |
| Topic 12 | 0.0059540 | property, patent, intellectual, patents, licensing, drug, pharmaceutical, copyright, innovation, industry |
| Topic 85 | 0.0057215 | consumers, consumer, trust, food, safety, products, consumption, producers, product, industry |
| Topic 25 | 0.0056800 | community, supply, communities, forest, chain, chains, timber, value, forestry, certification |
| Topic 74 | 0.0047617 | health, insurance, care, medical, sports, industry, companies, pharmaceutical, medicine, system |
| Topic 35 | 0.0046934 | agricultural, farmers, farm, agriculture, payments, household, households, production, population, farming |
| Topic 96 | 0.0046797 | family, members, diversification, minority, families, research, children, implications, controlled, principal |
| Topic 23 | 0.0044181 | energy, side, renewable, capacity, demand, wind, policies, development, mexican, sector |
| Topic 61 | 0.0033575 | water, mexico, resources, company, case, proposition, quality, latin, process, treatment |
| Topic 100 | 0.0025456 | two, system, part, consequences, reorganization, production, will, may, describes, first |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0108302 | 0.0012889 | 8.402714 | 0 | 0.0108302 |
| 2 | Environmental Studies | 0.0283246 | 0.0022350 | 12.673338 | 0 | 0.0283246 |
| 3 | Business | 0.0196115 | 0.0090686 | 2.162576 | 0.031 | 0.0196115 |
| 4 | Environmental Studies | 0.0293372 | 0.0025696 | 11.417212 | 0 | 0.0293372 |
| 5 | Business | 0.0120189 | 0.0061458 | 1.955625 | 0.051 | 0.0120189 |
| 6 | Environmental Studies | 0.0142490 | 0.0015354 | 9.280160 | 0 | 0.0142490 |
| 7 | Law | 0.0326580 | 0.0031807 | 10.267648 | 0 | 0.0326580 |
| 8 | Economics | 0.0372550 | 0.0025354 | 14.694152 | 0 | 0.0372550 |
| 9 | Economics | 0.0067678 | 0.0012997 | 5.207050 | 0 | 0.0067678 |
| 10 | Law | 0.0092445 | 0.0019396 | 4.766246 | 0 | 0.0092445 |
| 11 | Political Science | 0.0136267 | 0.0015353 | 8.875721 | 0 | 0.0136267 |
| 12 | Law | 0.0168071 | 0.0021681 | 7.751860 | 0 | 0.0168071 |
| 13 | Economics | 0.0209917 | 0.0020835 | 10.075147 | 0 | 0.0209917 |
| 14 | Business | 0.0187287 | 0.0073498 | 2.548195 | 0.011 | 0.0187287 |
| 15 | Social Sciences | 0.0188966 | 0.0020154 | 9.375912 | 0 | 0.0188966 |
| 16 | Business | 0.0153794 | 0.0082979 | 1.853405 | 0.064 | 0.0153794 |
| 17 | Law | 0.0249786 | 0.0028516 | 8.759399 | 0 | 0.0249786 |
| 18 | Environmental Studies | 0.0213288 | 0.0020188 | 10.564947 | 0 | 0.0213288 |
| 19 | Business | 0.0293476 | 0.0161078 | 1.821950 | 0.068 | 0.0293476 |
| 20 | Economics | 0.0090152 | 0.0017168 | 5.251268 | 0 | 0.0090152 |
| 21 | Business | 0.0200681 | 0.0077526 | 2.588580 | 0.01 | 0.0200681 |
| 22 | Economics | 0.0040936 | 0.0013548 | 3.021555 | 0.003 | 0.0040936 |
| 23 | Environmental Studies | 0.0208802 | 0.0024063 | 8.677342 | 0 | 0.0208802 |
| 24 | Political Science | 0.0059648 | 0.0010688 | 5.580792 | 0 | 0.0059648 |
| 25 | Environmental Studies | 0.0167803 | 0.0019294 | 8.696987 | 0 | 0.0167803 |
| 26 | Environmental Studies | 0.0137427 | 0.0016159 | 8.504579 | 0 | 0.0137427 |
| 27 | Unclear | -0.0044144 | 0.0014849 | -2.972809 | 0.003 | -0.0044144 |
| 28 | Social Sciences | 0.0146632 | 0.0023893 | 6.137081 | 0 | 0.0146632 |
| 29 | Business | 0.0157803 | 0.0088386 | 1.785380 | 0.074 | 0.0157803 |
| 30 | Economics | 0.0152831 | 0.0023356 | 6.543515 | 0 | 0.0152831 |
| 31 | Economics | 0.0048408 | 0.0016068 | 3.012672 | 0.003 | 0.0048408 |
| 32 | Social Sciences | 0.0105886 | 0.0019828 | 5.340188 | 0 | 0.0105886 |
| 33 | Business | 0.0203919 | 0.0102275 | 1.993832 | 0.046 | 0.0203919 |
| 34 | Management | 0.0126012 | 0.0026987 | 4.669295 | 0 | 0.0126012 |
| 35 | Environmental Studies | 0.0102786 | 0.0015881 | 6.472228 | 0 | 0.0102786 |
| 36 | Business | 0.0301521 | 0.0120424 | 2.503831 | 0.012 | 0.0301521 |
| 37 | Law | 0.0262997 | 0.0027391 | 9.601635 | 0 | 0.0262997 |
| 38 | Environmental Studies | 0.0252781 | 0.0021027 | 12.021612 | 0 | 0.0252781 |
| 39 | Political Science | 0.0076043 | 0.0015232 | 4.992284 | 0 | 0.0076043 |
| 40 | Unclear | -0.0062137 | 0.0018383 | -3.380190 | 0.001 | -0.0062137 |
| 41 | Business | 0.0344624 | 0.0115625 | 2.980528 | 0.003 | 0.0344624 |
| 42 | Environmental Studies | 0.0059475 | 0.0012543 | 4.741767 | 0 | 0.0059475 |
| 43 | Law | 0.0355885 | 0.0035798 | 9.941417 | 0 | 0.0355885 |
| 44 | Environmental Studies | 0.0179680 | 0.0026012 | 6.907562 | 0 | 0.0179680 |
| 45 | Law | 0.0089630 | 0.0018354 | 4.883350 | 0 | 0.0089630 |
| 46 | Business | 0.0150054 | 0.0076497 | 1.961574 | 0.05 | 0.0150054 |
| 47 | Political Science | 0.0259382 | 0.0021927 | 11.829130 | 0 | 0.0259382 |
| 48 | Unclear | -0.0108381 | 0.0018482 | -5.864274 | 0 | -0.0108381 |
| 49 | Management | 0.0281422 | 0.0030372 | 9.265764 | 0 | 0.0281422 |
| 50 | Environmental Studies | 0.0171605 | 0.0029861 | 5.746728 | 0 | 0.0171605 |
| 51 | Law | 0.0085184 | 0.0021486 | 3.964675 | 0 | 0.0085184 |
| 52 | Political Science | 0.0342539 | 0.0025008 | 13.697360 | 0 | 0.0342539 |
| 53 | Business | 0.0236105 | 0.0113142 | 2.086791 | 0.037 | 0.0236105 |
| 54 | Political Science | 0.0083464 | 0.0024036 | 3.472404 | 0.001 | 0.0083464 |
| 55 | Management | 0.0144042 | 0.0029685 | 4.852306 | 0 | 0.0144042 |
| 56 | Social Sciences | 0.0042207 | 0.0015809 | 2.669847 | 0.008 | 0.0042207 |
| 57 | Economics | 0.0057954 | 0.0013606 | 4.259347 | 0 | 0.0057954 |
| 58 | Economics | 0.0103692 | 0.0016101 | 6.440255 | 0 | 0.0103692 |
| 59 | Social Sciences | 0.0330070 | 0.0032455 | 10.170007 | 0 | 0.0330070 |
| 60 | Economics | 0.0052657 | 0.0017834 | 2.952679 | 0.003 | 0.0052657 |
| 61 | Environmental Studies | 0.0063712 | 0.0015741 | 4.047600 | 0 | 0.0063712 |
| 62 | Law | 0.0473026 | 0.0029367 | 16.107409 | 0 | 0.0473026 |
| 63 | Environmental Studies | 0.0048324 | 0.0024724 | 1.954521 | 0.051 | 0.0048324 |
| 64 | Business | 0.0171796 | 0.0085433 | 2.010876 | 0.044 | 0.0171796 |
| 65 | Economics | 0.0482244 | 0.0030764 | 15.675767 | 0 | 0.0482244 |
| 66 | Business | 0.0208257 | 0.0113806 | 1.829922 | 0.067 | 0.0208257 |
| 67 | Business | 0.0191560 | 0.0103026 | 1.859343 | 0.063 | 0.0191560 |
| 68 | Business | 0.0118548 | 0.0052059 | 2.277193 | 0.023 | 0.0118548 |
| 69 | Management | 0.0132549 | 0.0027990 | 4.735524 | 0 | 0.0132549 |
| 70 | Economics | 0.0058157 | 0.0013035 | 4.461684 | 0 | 0.0058157 |
| 71 | Environmental Studies | 0.0131828 | 0.0014397 | 9.156403 | 0 | 0.0131828 |
| 72 | Law | 0.0057535 | 0.0012568 | 4.577946 | 0 | 0.0057535 |
| 73 | Unclear | -0.0040542 | 0.0016745 | -2.421151 | 0.015 | -0.0040542 |
| 74 | Law | 0.0085955 | 0.0020114 | 4.273377 | 0 | 0.0085955 |
| 75 | Environmental Studies | 0.0326534 | 0.0026045 | 12.537124 | 0 | 0.0326534 |
| 76 | Political Science | 0.0034992 | 0.0017052 | 2.052065 | 0.04 | 0.0034992 |
| 77 | Business | 0.0155010 | 0.0076059 | 2.038029 | 0.042 | 0.0155010 |
| 78 | Law | 0.0795958 | 0.0055317 | 14.389075 | 0 | 0.0795958 |
| 79 | Management | 0.0106111 | 0.0029971 | 3.540418 | 0 | 0.0106111 |
| 80 | Environmental Studies | 0.0150608 | 0.0015572 | 9.671620 | 0 | 0.0150608 |
| 81 | Economics | 0.0375611 | 0.0025347 | 14.818579 | 0 | 0.0375611 |
| 82 | Environmental Studies | 0.0282913 | 0.0023710 | 11.932330 | 0 | 0.0282913 |
| 83 | Business | 0.0156597 | 0.0082458 | 1.899106 | 0.058 | 0.0156597 |
| 84 | Business | 0.0144608 | 0.0078992 | 1.830664 | 0.067 | 0.0144608 |
| 85 | Unclear | -0.0029412 | 0.0015683 | -1.875369 | 0.061 | -0.0029412 |
| 86 | Economics | 0.0068958 | 0.0010650 | 6.475171 | 0 | 0.0068958 |
| 87 | Business | 0.0144220 | 0.0084318 | 1.710427 | 0.087 | 0.0144220 |
| 88 | Social Sciences | 0.0427049 | 0.0031033 | 13.761166 | 0 | 0.0427049 |
| 89 | Unclear | -0.0049050 | 0.0021136 | -2.320672 | 0.02 | -0.0049050 |
| 90 | Political Science | 0.0212377 | 0.0021028 | 10.099555 | 0 | 0.0212377 |
| 91 | Law | 0.0073664 | 0.0025409 | 2.899205 | 0.004 | 0.0073664 |
| 92 | Social Sciences | 0.0067914 | 0.0015405 | 4.408684 | 0 | 0.0067914 |
| 93 | Social Sciences | 0.0122085 | 0.0020628 | 5.918452 | 0 | 0.0122085 |
| 94 | Political Science | 0.0369694 | 0.0026128 | 14.149363 | 0 | 0.0369694 |
| 95 | Unclear | -0.0056888 | 0.0015702 | -3.623057 | 0 | -0.0056888 |
| 96 | Unclear | -0.0039711 | 0.0018277 | -2.172699 | 0.03 | -0.0039711 |
| 97 | Management | 0.0077812 | 0.0030783 | 2.527731 | 0.011 | 0.0077812 |
| 98 | Economics | 0.0107663 | 0.0023182 | 4.644213 | 0 | 0.0107663 |
| 99 | Law | 0.0319461 | 0.0029024 | 11.006629 | 0 | 0.0319461 |
| 100 | Business | 0.0012889 | 0.0003210 | 4.015484 | 0 | 0.0012889 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 21 | Business | 0.0237373 | research, literature, studies, analysis, theoretical, empirical, understanding, field, framework, academic |
| 66 | Business | 0.0228728 | factors, results, survey, influence, differences, using, variables, found, findings, important |
| 30 | Economics | 0.0214012 | firm, level, effect, find, industries, effects, results, industry, size, using |
| 19 | Business | 0.0188903 | will, leaders, one, people, make, good, many, must, even, like |
| 88 | Social Sciences | 0.0181628 | social, identity, discourse, practices, within, movement, forms, citizenship, contemporary, critical |
| 67 | Business | 0.0172165 | first, second, leadership, two, history, three, recent, review, third, section |
| 8 | Economics | 0.0160079 | rate, model, models, cycle, time, period, empirical, cycles, monetary, data |
| 98 | Economics | 0.0159846 | value, market, stock, companies, find, returns, connected, results, equity, significant |
| 76 | Political Science | 0.0158397 | actors, organizations, society, governmental, civil, non, legitimacy, processes, multi, partnerships |
| 65 | Economics | 0.0154498 | model, fiscal, productivity, spending, shocks, cycle, output, real, aggregate, effects |
| 94 | Political Science | 0.0144825 | party, election, electoral, elections, parties, politicians, voting, campaign, contributions, voters |
| 81 | Economics | 0.0141024 | privatization, welfare, optimal, may, model, market, privatized, profit, profits, equilibrium |
| 87 | Business | 0.0137951 | institutions, institutional, social, networks, formal, markets, market, informal, network, norms |
| 78 | Law | 0.0136314 | federal, states, court, state, courts, note, act, united, constitutional, congress |
| 52 | Political Science | 0.0135639 | governments, states, united, policies, support, right, preferences, left, advanced, ideology |
| 46 | Business | 0.0135095 | countries, country, developing, across, higher, cross, developed, differences, high, less |
| 33 | Business | 0.0133585 | european, strategic, europe, union, strategy, process, development, integration, market, british |
| 47 | Political Science | 0.0129036 | state, states, administrative, role, neoliberal, liberal, police, neo, reform, model |
| 43 | Law | 0.0127902 | law, rules, legal, company, bankruptcy, assets, limited, entity, liability, form |
| 55 | Management | 0.0127269 | project, projects, process, programs, program, development, implementation, assessment, construction, evaluation |
| 28 | Social Sciences | 0.0123178 | american, century, south, class, africa, african, early, north, late, history |
| 37 | Law | 0.0119424 | legal, law, human, international, criminal, crime, corporations, principles, states, obligations |
| 73 | Unclear | 0.0119087 | theory, values, theories, arguments, normative, paradigm, view, theoretical, philosophy, agency |
| 36 | Business | 0.0118552 | industrial, industry, japanese, japan, german, korea, production, korean, manufacturing, market |
| 72 | Law | 0.0118058 | regulatory, regulation, costs, regulations, cost, price, market, prices, regulators, regulated |
| 63 | Environmental Studies | 0.0117845 | practices, companies, sustainability, strategies, strategy, sustainable, stakeholders, environment, implementation, stakeholder |
| 68 | Business | 0.0117636 | change, changes, term, long, climate, short, time, shifts, response, adaptation |
| 11 | Political Science | 0.0115212 | groups, interest, interests, group, elite, making, elites, associations, influence, decision |
| 70 | Economics | 0.0114920 | growth, small, large, businesses, scale, size, per, loan, number, smaller |
| 29 | Business | 0.0112520 | institutional, connections, positive, effect, findings, support, negative, influence, using, find |
| 3 | Business | 0.0111729 | social, csr, responsibility, responsible, companies, corporations, socially, responsibilities, stakeholders, activities |
| 80 | Environmental Studies | 0.0109466 | elsevier, reserved, ltd, inc, industry, published, tourism, development, based, interviews |
| 24 | Political Science | 0.0108812 | private, sector, agencies, agency, sectors, administrative, role, accountability, profit, entities |
| 9 | Economics | 0.0108703 | foreign, investment, direct, fdi, investments, domestic, location, investors, invest, attract |
| 32 | Social Sciences | 0.0108236 | employment, workers, labour, women, employees, gender, work, employee, employers, discrimination |
| 69 | Management | 0.0107211 | will, model, technologies, space, telecommunications, commerce, technology, systems, software, electronic |
| 13 | Economics | 0.0106347 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, rate, shifting |
| 95 | Unclear | 0.0105413 | governance, ownership, structures, control, structure, mechanisms, transition, privatisation, companies, economies |
| 79 | Management | 0.0105397 | knowledge, innovation, entrepreneurial, entrepreneurship, innovative, development, innovations, creation, creative, processes |
| 71 | Environmental Studies | 0.0104101 | local, regional, national, regions, governments, level, region, central, development, authorities |
| 64 | Business | 0.0104001 | multinational, host, home, country, mncs, mnes, international, subsidiaries, strategies, multinationals |
| 5 | Business | 0.0102623 | performance, relationship, organizational, relationships, impact, role, findings, effects, profitability, positive |
| 49 | Management | 0.0101903 | technology, science, technological, transfer, industry, scientific, innovation, development, university, universities |
| 16 | Business | 0.0100674 | ties, innovation, emerging, capabilities, resources, resource, market, external, network, firm |
| 41 | Business | 0.0099990 | ethics, ethical, moral, behavior, codes, conduct, self, morality, behaviour, beliefs |
| 50 | Environmental Studies | 0.0099260 | development, approaches, diversity, issue, sustainable, issues, agenda, ecosystem, special, ecological |
| 62 | Law | 0.0097612 | litigation, judicial, courts, cases, liability, court, judges, lawsuits, actions, class |
| 34 | Management | 0.0096928 | management, systems, crisis, manage, managing, resources, resource, organisational, fisheries, human |
| 53 | Business | 0.0093652 | competition, enforcement, antitrust, market, law, competitive, merger, mergers, laws, monopoly |
| 20 | Economics | 0.0093513 | state, enterprises, owned, soes, enterprise, controlled, non, ownership, privately, soe |
| 7 | Law | 0.0093155 | law, rule, shareholders, shareholder, duty, delaware, corporations, directors, fiduciary, corporation |
| 22 | Economics | 0.0092254 | financial, protection, laws, finance, financing, legal, investor, leverage, institutions, markets |
| 45 | Law | 0.0092227 | control, legislation, act, industry, legislative, canada, canadian, threat, tobacco, legislators |
| 31 | Economics | 0.0092084 | economics, education, university, students, comparative, school, journal, training, studies, schools |
| 56 | Social Sciences | 0.0090503 | global, globalization, world, transnational, national, capitalism, corporations, increasingly, nation, argue |
| 58 | Economics | 0.0089823 | trade, domestic, export, border, cross, international, wto, agreement, free, exports |
| 10 | Law | 0.0088726 | information, data, personal, use, privacy, protection, individuals, collection, collected, access |
| 48 | Unclear | 0.0088715 | compliance, disclosure, reporting, companies, audit, reports, report, requirements, quality, fraud |
| 77 | Business | 0.0086852 | capital, entrepreneurs, venture, ventures, start, joint, high, may, entrepreneurial, success |
| 1 | Political Science | 0.0084809 | international, politics, security, war, military, national, world, nations, states, united |
| 60 | Economics | 0.0084452 | uncertainty, cash, intervention, find, related, flow, high, associated, positively, negatively |
| 84 | Business | 0.0083161 | board, directors, boards, executive, executives, compensation, ceo, ceos, pay, firm |
| 59 | Social Sciences | 0.0083080 | media, news, communication, press, coverage, content, analysis, journalists, role, newspapers |
| 15 | Social Sciences | 0.0082038 | cultural, culture, india, indian, language, popular, production, french, cultures, film |
| 91 | Law | 0.0081963 | work, professional, lawyers, practice, law, legal, clients, professionals, profession, expertise |
| 27 | Unclear | 0.0078321 | china, chinese, chinas, hong, taiwan, kong, development, market, singapore, western |
| 90 | Political Science | 0.0077984 | administration, president, office, opposition, federal, authority, defense, prime, presidential, executive |
| 57 | Economics | 0.0077613 | risk, debt, risks, credit, taking, cost, bond, higher, increase, associated |
| 54 | Political Science | 0.0077043 | reform, reforms, transparency, brazil, brazilian, development, accountability, however, nigeria, lack |
| 99 | Law | 0.0076990 | corporations, citizens, free, first, amendment, speech, scrutiny, united, campaign, right |
| 97 | Management | 0.0076774 | smes, small, medium, enterprises, sized, support, competitiveness, procurement, sme, assistance |
| 39 | Political Science | 0.0076245 | lobbying, seeking, activity, action, capture, collective, activities, rent, game, influence |
| 86 | Economics | 0.0074017 | economy, bank, banks, banking, crisis, system, lending, transition, shadow, central |
| 42 | Environmental Studies | 0.0073063 | services, service, provision, goods, municipal, waste, governments, delivery, providers, provide |
| 4 | Environmental Studies | 0.0072960 | emissions, carbon, reduction, climate, subsidies, reduce, emission, will, reductions, greenhouse |
| 17 | Law | 0.0072943 | contract, contracts, claims, parties, agreements, disputes, arbitration, provisions, contracting, terms |
| 82 | Environmental Studies | 0.0071408 | land, areas, use, rural, area, spatial, urban, planning, development, zones |
| 2 | Environmental Studies | 0.0071164 | mining, resource, indigenous, companies, resources, extractive, natural, industry, industries, mineral |
| 38 | Environmental Studies | 0.0071028 | urban, city, cities, housing, space, development, real, estate, london, social |
| 6 | Environmental Studies | 0.0070825 | power, electricity, generation, nuclear, distribution, industry, plants, disaster, market, electric |
| 92 | Social Sciences | 0.0068886 | relations, conflict, conflicts, violence, asia, cooperation, peace, diplomacy, pacific, issues |
| 14 | Business | 0.0066517 | labor, standards, unions, bargaining, union, wage, standard, minimum, collective, conditions |
| 18 | Environmental Studies | 0.0065569 | efficiency, energy, scenarios, scenario, efficient, policies, saving, consumption, use, conservation |
| 83 | Business | 0.0065540 | managers, accounting, managerial, adoption, earnings, incentive, evidence, incentives, management, top |
| 51 | Law | 0.0065179 | investors, funds, fund, equity, investment, pension, wealth, financial, companies, mutual |
| 26 | Environmental Studies | 0.0065143 | environmental, green, environment, pollution, voluntary, environmentally, industry, pressures, concerns, polluting |
| 44 | Environmental Studies | 0.0062837 | oil, gas, australian, australia, natural, coal, industry, production, companies, development |
| 75 | Environmental Studies | 0.0062549 | energy, technologies, solar, transition, models, market, support, model, low, renewable |
| 40 | Unclear | 0.0060479 | corruption, anti, officials, bribery, corrupt, enforcement, official, illegal, practices, bureaucrats |
| 93 | Social Sciences | 0.0060367 | internet, online, digital, platform, companies, platforms, intelligence, intermediaries, surveillance, mobile |
| 89 | Unclear | 0.0060331 | marketing, russian, russia, demand, brand, advertising, market, sales, soviet, company |
| 12 | Law | 0.0059540 | property, patent, intellectual, patents, licensing, drug, pharmaceutical, copyright, innovation, industry |
| 85 | Unclear | 0.0057215 | consumers, consumer, trust, food, safety, products, consumption, producers, product, industry |
| 25 | Environmental Studies | 0.0056800 | community, supply, communities, forest, chain, chains, timber, value, forestry, certification |
| 74 | Law | 0.0047617 | health, insurance, care, medical, sports, industry, companies, pharmaceutical, medicine, system |
| 35 | Environmental Studies | 0.0046934 | agricultural, farmers, farm, agriculture, payments, household, households, production, population, farming |
| 96 | Unclear | 0.0046797 | family, members, diversification, minority, families, research, children, implications, controlled, principal |
| 23 | Environmental Studies | 0.0044181 | energy, side, renewable, capacity, demand, wind, policies, development, mexican, sector |
| 61 | Environmental Studies | 0.0033575 | water, mexico, resources, company, case, proposition, quality, latin, process, treatment |
| 100 | Business | 0.0025456 | two, system, part, consequences, reorganization, production, will, may, describes, first |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 21 | Business | 0.0237373 | research, literature, insights, academic, researchers, field, theoretical | research, literature, studies, analysis, theoretical, empirical, understanding | journals, research, researchers, topic, publications, methodological, topics | journals, research, literature, academic, researchers, studies, review |
| 66 | Business | 0.0228728 | factors, survey, variables, perceptions, indicators, regression, differences | factors, results, survey, influence, differences, using, variables | satisfaction, indicators, predictors, factors, perceptions, scores, respondents | satisfaction, factors, survey, variables, indicators, results, regression |
| 30 | Economics | 0.0214012 | firm, effect, entry, size, industries, level, increases | firm, level, effect, find, industries, effects, results | entrants, entry, firm, database, heterogeneity, exit, survival | entrants, firm, entry, effect, industries, size, level |
| 19 | Business | 0.0188903 | leaders, just, people, justice, good, think, sense | will, leaders, one, people, make, good, many | virtue, leader, something, think, feel, leaders, get | virtue, leaders, people, justice, leader, leadership, think |
| 88 | Social Sciences | 0.0181628 | identity, citizenship, discourse, discourses, movement, movements, discursive | social, identity, discourse, practices, within, movement, forms | citizenship, identity, narratives, discourses, meanings, understandings, discursive | citizenship, social, identity, discourse, discourses, neoliberal, discursive |
| 67 | Business | 0.0172165 | leadership, history, works, essay, second, section, discussion | first, second, leadership, two, history, three, recent | books, essay, works, brief, concluding, book, leadership | books, leadership, essay, history, section, works, second |
| 8 | Economics | 0.0160079 | rate, cycles, monetary, unemployment, cycle, macroeconomic, inflation | rate, model, models, cycle, time, period, empirical | inflation, unemployment, cycles, monetary, currency, macroeconomic, curve | inflation, cycle, cycles, rate, unemployment, monetary, macroeconomic |
| 98 | Economics | 0.0159846 | stock, value, returns, connected, equity, event, politically | value, market, stock, companies, find, returns, connected | abnormal, stock, announcement, returns, connected, value, traded | abnormal, stock, value, returns, connected, equity, listed |
| 76 | Political Science | 0.0158397 | actors, organizations, governmental, ngos, partnerships, society, civil | actors, organizations, society, governmental, civil, non, legitimacy | ngo, ngos, actors, nongovernmental, collaborative, partnerships, advocacy | ngo, actors, organizations, ngos, civil, society, partnerships |
| 65 | Economics | 0.0154498 | shocks, productivity, volatility, spending, fiscal, output, aggregate | model, fiscal, productivity, spending, shocks, cycle, output | volatility, shocks, cyclical, fluctuations, expenditure, productivity, output | volatility, shocks, fiscal, spending, productivity, cycle, output |
| 94 | Political Science | 0.0144825 | party, electoral, election, elections, voters, vote, voting | party, election, electoral, elections, parties, politicians, voting | votes, vote, voters, party, voter, candidates, voting | votes, party, electoral, election, elections, voting, voters |
| 81 | Economics | 0.0141024 | privatization, optimal, welfare, privatized, equilibrium, profits, maximizing | privatization, welfare, optimal, may, model, market, privatized | privatize, privatization, optimal, maximizing, privatizations, surplus, privatized | privatize, privatization, optimal, welfare, privatized, equilibrium, maximizing |
| 87 | Business | 0.0137951 | institutions, networks, formal, informal, institutional, norms, network | institutions, institutional, social, networks, formal, markets, market | favors, informal, networks, formal, institutions, logics, societies | favors, institutions, institutional, networks, informal, social, formal |
| 78 | Law | 0.0136314 | federal, note, constitutional, clause, congress, statutes, court | federal, states, court, state, courts, note, act | clause, statutes, note, federal, comment, federalism, constitutional | clause, federal, courts, court, supreme, constitutional, congress |
| 52 | Political Science | 0.0135639 | left, preferences, ideology, democracies, right, advanced, wing | governments, states, united, policies, support, right, preferences | wing, democracies, left, ideology, france, preferences, industrialized | wing, democracies, left, right, ideology, preferences, democracy |
| 46 | Business | 0.0135095 | countries, country, developing, cross, differences, across, higher | countries, country, developing, across, higher, cross, developed | dividend, countries, country, developing, oecd, ratio, ratios | dividend, countries, country, developing, higher, cross, oecd |
| 33 | Business | 0.0133585 | european, europe, strategic, union, british, integration, eastern | european, strategic, europe, union, strategy, process, development | defence, european, europe, eastern, poland, british, alliances | defence, european, europe, strategic, union, british, integration |
| 47 | Political Science | 0.0129036 | police, neo, neoliberal, state, liberal, administrative, policing | state, states, administrative, role, neoliberal, liberal, police | policing, police, neo, corporatism, apparatus, polity, bureaucracies | policing, state, police, neoliberal, neo, liberal, administrative |
| 43 | Law | 0.0127902 | bankruptcy, rules, entity, law, insolvency, assets, company | law, rules, legal, company, bankruptcy, assets, limited | insolvency, entity, bankruptcy, proceedings, secured, rules, creditors | insolvency, law, bankruptcy, rules, creditors, legal, liability |
| 55 | Management | 0.0127269 | project, program, projects, programs, evaluation, assessment, criteria | project, projects, process, programs, program, development, implementation | pilot, program, project, evaluation, projects, criteria, programs | pilot, project, projects, program, programs, evaluation, criteria |
| 28 | Social Sciences | 0.0123178 | century, american, african, black, north, africa, class | american, century, south, class, africa, african, early | black, nineteenth, twentieth, century, african, revolution, north | black, south, century, africa, american, class, african |
| 37 | Law | 0.0119424 | criminal, human, crime, legal, treaty, violations, obligations | legal, law, human, international, criminal, crime, corporations | crimes, crime, criminal, treaty, human, sanctions, abuses | crimes, human, legal, criminal, law, crime, international |
| 73 | Unclear | 0.0119087 | theory, values, theories, philosophy, paradigm, normative, arguments | theory, values, theories, arguments, normative, paradigm, view | philosophical, philosophy, theorists, theory, values, theories, paradigm | philosophical, theory, values, theories, philosophy, normative, theorists |
| 36 | Business | 0.0118552 | japanese, japan, korea, industrial, german, korean, steel | industrial, industry, japanese, japan, german, korea, production | steel, japanese, korea, japan, japans, korean, german | steel, japanese, industrial, japan, korea, korean, german |
| 72 | Law | 0.0118058 | regulatory, regulation, regulations, costs, regulators, regulated, price | regulatory, regulation, costs, regulations, cost, price, market | quantity, regulatory, regulation, regulator, regulated, regulators, regulations | quantity, regulatory, regulation, costs, price, regulations, prices |
| 63 | Environmental Studies | 0.0117845 | sustainability, practices, stakeholder, stakeholders, sustainable, strategies, john | practices, companies, sustainability, strategies, strategy, sustainable, stakeholders | erp, wiley, sons, sustainability, john, drivers, stakeholder | erp, sustainability, practices, stakeholder, wiley, sustainable, sons |
| 68 | Business | 0.0117636 | change, changes, term, long, short, climate, shifts | change, changes, term, long, climate, short, time | momentum, change, changes, term, short, shifts, climate | momentum, change, climate, changes, term, long, short |
| 11 | Political Science | 0.0115212 | groups, group, interest, elites, interests, elite, associations | groups, interest, interests, group, elite, making, elites | pluralism, groups, group, elites, interest, swedish, elite | pluralism, groups, interest, interests, group, elites, elite |
| 70 | Economics | 0.0114920 | growth, small, scale, large, loan, businesses, per | growth, small, large, businesses, scale, size, per | guaranteed, loan, growth, scale, small, capita, per | guaranteed, small, growth, large, loan, businesses, scale |
| 29 | Business | 0.0112520 | connections, institutional, positive, internationalization, negative, listed, philanthropy | institutional, connections, positive, effect, findings, support, negative | philanthropy, connections, affiliation, signaling, charitable, theorize, internationalization | philanthropy, connections, institutional, internationalization, listed, positive, positively |
| 3 | Business | 0.0111729 | csr, responsibility, responsible, social, socially, responsibilities, stakeholders | social, csr, responsibility, responsible, companies, corporations, socially | csr, responsibility, responsible, responsibilities, socially, social, responsiveness | csr, responsibility, social, responsible, responsibilities, socially, stakeholders |
| 80 | Environmental Studies | 0.0109466 | elsevier, reserved, ltd, tourism, inc, published, travel | elsevier, reserved, ltd, inc, industry, published, tourism | tourism, travel, elsevier, reserved, ltd, inc, crown | tourism, elsevier, reserved, ltd, inc, published, travel |
| 24 | Political Science | 0.0108812 | private, agencies, sector, agency, sectors, administrative, nonprofit | private, sector, agencies, agency, sectors, administrative, role | proven, private, agencies, sector, nonprofit, mission, agency | private, proven, sector, agencies, agency, sectors, nonprofit |
| 9 | Economics | 0.0108703 | foreign, fdi, investment, direct, investments, attract, outward | foreign, investment, direct, fdi, investments, domestic, location | outward, fdi, foreign, investment, attract, investments, direct | outward, foreign, investment, fdi, investments, direct, domestic |
| 32 | Social Sciences | 0.0108236 | women, labour, gender, workers, employment, womens, female | employment, workers, labour, women, employees, gender, work | sex, women, labour, womens, sexual, gender, female | sex, women, workers, employment, labour, gender, employees |
| 69 | Management | 0.0107211 | telecommunications, commerce, space, electronic, software, technologies, smart | will, model, technologies, space, telecommunications, commerce, technology | smart, electronic, telecommunications, computer, virtual, software, user | smart, telecommunications, commerce, technologies, electronic, software, technology |
| 13 | Economics | 0.0106347 | tax, revenue, taxation, taxes, income, avoidance, revenues | tax, income, taxes, revenue, taxation, rates, revenues | taxpayers, tax, taxation, revenue, taxes, avoidance, income | tax, taxpayers, income, taxes, revenue, taxation, avoidance |
| 95 | Unclear | 0.0105413 | governance, ownership, structures, privatisation, concentration, mechanisms, structure | governance, ownership, structures, control, structure, mechanisms, transition | privatised, privatisation, governance, ownership, structures, transitional, concentration | privatised, governance, ownership, privatisation, structures, control, transition |
| 79 | Management | 0.0105397 | knowledge, entrepreneurship, innovative, entrepreneurial, innovation, innovations, creative | knowledge, innovation, entrepreneurial, entrepreneurship, innovative, development, innovations | creativity, entrepreneurship, innovative, knowledge, creative, entrepreneurial, innovations | creativity, innovation, knowledge, entrepreneurship, entrepreneurial, innovative, creative |
| 71 | Environmental Studies | 0.0104101 | regional, local, regions, region, decentralization, authorities, decentralized | local, regional, national, regions, governments, level, region | decentralization, regional, regions, local, region, decentralized, centralized | decentralization, local, regional, regions, region, national, authorities |
| 64 | Business | 0.0104001 | mncs, multinational, mnes, subsidiaries, home, host, multinationals | multinational, host, home, country, mncs, mnes, international | mnc, mne, mncs, subsidiaries, mnes, subsidiary, multinationals | mnc, multinational, mnes, mncs, host, subsidiaries, subsidiary |
| 5 | Business | 0.0102623 | performance, organizational, relationship, relationships, networking, profitability, orientation | performance, relationship, organizational, relationships, impact, role, findings | networking, performance, organizational, relationships, relationship, profitability, team | networking, performance, organizational, relationship, relationships, profitability, orientation |
| 49 | Management | 0.0101903 | science, scientific, technology, transfer, technological, biotechnology, commercialization | technology, science, technological, transfer, industry, scientific, innovation | park, biotechnology, scientific, commercialization, institutes, transfer, science | park, technology, science, technological, transfer, scientific, innovation |
| 16 | Business | 0.0100674 | ties, capabilities, capability, emerging, relational, suppliers, supplier | ties, innovation, emerging, capabilities, resources, resource, market | ties, capability, capabilities, supplier, relational, mediating, antecedents | ties, innovation, capabilities, capability, resource, network, relational |
| 41 | Business | 0.0099990 | ethical, ethics, moral, morality, codes, conduct, beliefs | ethics, ethical, moral, behavior, codes, conduct, self | morality, ethical, ethics, moral, codes, unethical, reasoning | morality, ethics, ethical, moral, codes, unethical, reasoning |
| 50 | Environmental Studies | 0.0099260 | diversity, approaches, ecosystem, ecological, agenda, sustainable, special | development, approaches, diversity, issue, sustainable, issues, agenda | biodiversity, ecosystem, diversity, ecological, ecosystems, conference, approaches | biodiversity, ecosystem, diversity, ecological, sustainable, approaches, agenda |
| 62 | Law | 0.0097612 | litigation, judges, lawsuits, judicial, tort, plaintiffs, defendants | litigation, judicial, courts, cases, liability, court, judges | defendants, litigation, lawsuits, suits, tort, judges, plaintiffs | defendants, litigation, courts, judicial, liability, court, judges |
| 34 | Management | 0.0096928 | management, fisheries, managing, manage, organisational, fishing, marine | management, systems, crisis, manage, managing, resources, resource | fisheries, fishing, management, marine, resilience, organisational, adaptive | fisheries, management, fishing, marine, organisational, resilience, resource |
| 53 | Business | 0.0093652 | antitrust, competition, enforcement, merger, mergers, monopoly, vertical | competition, enforcement, antitrust, market, law, competitive, merger | antitrust, merger, monopolies, competition, enforcement, mergers, vertical | antitrust, competition, enforcement, merger, mergers, law, monopoly |
| 20 | Economics | 0.0093513 | owned, soes, enterprises, state, soe, controlled, enterprise | state, enterprises, owned, soes, enterprise, controlled, non | soe, soes, owned, privately, enterprises, controlled, enterprise | soe, owned, soes, enterprises, state, ownership, controlled |
| 7 | Law | 0.0093155 | rule, delaware, shareholders, duty, shareholder, fiduciary, takeover | law, rule, shareholders, shareholder, duty, delaware, corporations | delaware, fiduciary, rule, duty, takeover, shareholders, shareholder | delaware, shareholders, rule, shareholder, law, fiduciary, duty |
| 22 | Economics | 0.0092254 | financial, finance, financing, protection, laws, investor, leverage | financial, protection, laws, finance, financing, legal, investor | creditor, finance, financial, financing, distress, leverage, investor | creditor, financial, protection, finance, investor, financing, laws |
| 45 | Law | 0.0092227 | legislation, canada, canadian, tobacco, legislative, act, control | control, legislation, act, industry, legislative, canada, canadian | tobacco, legislation, canadian, canada, passage, passed, legislative | tobacco, legislation, control, legislative, act, canadian, industry |
| 31 | Economics | 0.0092084 | students, school, education, economics, schools, university, journal | economics, education, university, students, comparative, school, journal | graduate, students, school, teaching, schools, courses, education | graduate, education, students, university, economics, school, schools |
| 56 | Social Sciences | 0.0090503 | globalization, global, transnational, capitalism, nation, borders, world | global, globalization, world, transnational, national, capitalism, corporations | debated, globalization, global, transnational, globalisation, borders, globalized | global, debated, transnational, globalization, capitalism, world, national |
| 58 | Economics | 0.0089823 | trade, border, wto, export, exports, import, domestic | trade, domestic, export, border, cross, international, wto | wto, trade, border, exports, import, export, accession | wto, trade, export, border, domestic, exports, import |
| 10 | Law | 0.0088726 | information, personal, data, privacy, collection, individuals, collected | information, data, personal, use, privacy, protection, individuals | privacy, information, personal, data, collection, collect, processing | privacy, information, data, personal, protection, collection, individuals |
| 48 | Unclear | 0.0088715 | disclosure, audit, compliance, reporting, auditors, disclosures, report | compliance, disclosure, reporting, companies, audit, reports, report | audit, auditors, disclosures, disclosure, auditing, sarbanes, oxley | audit, disclosure, compliance, reporting, auditors, fraud, reports |
| 77 | Business | 0.0086852 | venture, capital, ventures, entrepreneurs, start, joint, ups | capital, entrepreneurs, venture, ventures, start, joint, high | capitalists, venture, ventures, ups, entrepreneurs, capital, start | capitalists, capital, entrepreneurs, venture, ventures, start, entrepreneurial |
| 1 | Political Science | 0.0084809 | security, military, politics, international, war, cold, nations | international, politics, security, war, military, national, world | dangerous, security, military, cold, politics, war, wars | dangerous, politics, international, security, war, military, cold |
| 60 | Economics | 0.0084452 | uncertainty, cash, intervention, flow, holdings, negatively, positively | uncertainty, cash, intervention, find, related, flow, high | holdings, uncertainty, cash, flow, pronounced, intervention, exposure | holdings, uncertainty, cash, flow, positively, loans, negatively |
| 84 | Business | 0.0083161 | boards, board, directors, ceos, executives, ceo, compensation | board, directors, boards, executive, executives, compensation, ceo | ceos, ceo, boards, board, compensation, executives, directors | ceos, board, directors, boards, ceo, executive, compensation |
| 59 | Social Sciences | 0.0083080 | media, news, journalists, press, newspapers, coverage, communication | media, news, communication, press, coverage, content, analysis | journalists, media, news, newspapers, newspaper, frames, press | journalists, media, news, coverage, newspapers, press, communication |
| 15 | Social Sciences | 0.0082038 | cultural, culture, indian, india, film, language, cultures | cultural, culture, india, indian, language, popular, production | film, indian, cultural, culture, india, cultures, language | film, cultural, culture, indian, india, language, cultures |
| 91 | Law | 0.0081963 | professional, lawyers, profession, professionals, work, clients, consultants | work, professional, lawyers, practice, law, legal, clients | associates, professional, profession, lawyers, professionals, professions, consultants | associates, lawyers, professional, work, profession, clients, professionals |
| 27 | Unclear | 0.0078321 | hong, china, chinas, kong, chinese, singapore, taiwan | china, chinese, chinas, hong, taiwan, kong, development | kong, hong, singapore, chinas, china, chinese, taiwanese | kong, china, chinese, chinas, hong, taiwan, singapore |
| 90 | Political Science | 0.0077984 | president, office, administration, prime, opposition, presidents, minister | administration, president, office, opposition, federal, authority, defense | presidents, president, minister, prime, office, ministers, administrations | presidents, president, office, administration, opposition, presidential, defense |
| 57 | Economics | 0.0077613 | risk, debt, risks, bond, credit, taking, default | risk, debt, risks, credit, taking, cost, bond | bond, risk, debt, risks, bonds, credit, borrowing | bond, risk, debt, credit, risks, default, taking |
| 54 | Political Science | 0.0077043 | brazil, reforms, reform, brazilian, transparency, nigeria, accountability | reform, reforms, transparency, brazil, brazilian, development, accountability | nigeria, brazil, brazilian, reforms, transparency, reform, petroleum | nigeria, reforms, reform, transparency, brazil, brazilian, petroleum |
| 99 | Law | 0.0076990 | citizens, amendment, speech, free, scrutiny, corporations, campaign | corporations, citizens, free, first, amendment, speech, scrutiny | speech, amendment, citizens, scrutiny, free, rationales, records | speech, amendment, citizens, free, corporations, campaign, court |
| 97 | Management | 0.0076774 | smes, medium, sized, sme, competitiveness, small, procurement | smes, small, medium, enterprises, sized, support, competitiveness | sme, smes, sized, medium, procurement, ireland, competitiveness | sme, smes, medium, sized, small, enterprises, procurement |
| 39 | Political Science | 0.0076245 | seeking, lobbying, rent, capture, collective, activity, game | lobbying, seeking, activity, action, capture, collective, activities | rent, seeking, lobbying, rents, capture, lobby, game | rent, lobbying, seeking, capture, rents, lobby, collective |
| 86 | Economics | 0.0074017 | banks, bank, banking, economy, shadow, lending, crisis | economy, bank, banks, banking, crisis, system, lending | shadow, banking, banks, bank, economy, lending, reserve | shadow, economy, banks, bank, banking, lending, crisis |
| 42 | Environmental Studies | 0.0073063 | services, service, provision, waste, municipal, goods, delivery | services, service, provision, goods, municipal, waste, governments | solid, services, service, waste, municipal, delivery, provision | solid, services, service, waste, municipal, provision, delivery |
| 4 | Environmental Studies | 0.0072960 | emissions, carbon, reduction, emission, greenhouse, reductions, subsidies | emissions, carbon, reduction, climate, subsidies, reduce, emission | abatement, greenhouse, emissions, emission, carbon, reductions, mitigation | abatement, emissions, carbon, emission, greenhouse, reduction, climate |
| 17 | Law | 0.0072943 | contract, contracts, arbitration, disputes, contracting, claims, agreements | contract, contracts, claims, parties, agreements, disputes, arbitration | arbitration, contract, contracts, contracting, disputes, contractual, resolution | arbitration, contract, contracts, disputes, claims, dispute, agreements |
| 82 | Environmental Studies | 0.0071408 | land, spatial, rural, zones, areas, area, town | land, areas, use, rural, area, spatial, urban | land, zones, spatial, coastal, rural, town, landscapes | land, rural, urban, spatial, zones, planning, areas |
| 2 | Environmental Studies | 0.0071164 | mining, indigenous, extractive, resource, mineral, gold, extraction | mining, resource, indigenous, companies, resources, extractive, natural | gold, mining, mineral, indigenous, extractive, ghana, mines | gold, mining, resource, indigenous, extractive, mineral, extraction |
| 38 | Environmental Studies | 0.0071028 | city, housing, cities, urban, estate, london, space | urban, city, cities, housing, space, development, real | housing, city, cities, london, estate, urban, developers | housing, urban, city, cities, estate, space, london |
| 6 | Environmental Studies | 0.0070825 | power, nuclear, electricity, generation, plants, disaster, electric | power, electricity, generation, nuclear, distribution, industry, plants | nuclear, power, plants, electricity, disaster, generation, utilities | nuclear, power, electricity, generation, plants, electric, utilities |
| 92 | Social Sciences | 0.0068886 | conflict, relations, peace, violence, conflicts, diplomacy, asia | relations, conflict, conflicts, violence, asia, cooperation, peace | peace, conflict, diplomacy, relations, violent, violence, pacific | peace, relations, conflict, conflicts, violence, diplomacy, violent |
| 14 | Business | 0.0066517 | labor, unions, bargaining, standards, wage, minimum, union | labor, standards, unions, bargaining, union, wage, standard | block, unions, labor, bargaining, minimum, child, standards | block, labor, unions, standards, bargaining, wage, union |
| 18 | Environmental Studies | 0.0065569 | efficiency, scenarios, scenario, saving, energy, efficient, savings | efficiency, energy, scenarios, scenario, efficient, policies, saving | saving, efficiency, scenarios, scenario, savings, energy, conservation | saving, energy, efficiency, scenarios, scenario, conservation, consumption |
| 83 | Business | 0.0065540 | managers, accounting, earnings, managerial, incentive, adoption, senior | managers, accounting, managerial, adoption, earnings, incentive, evidence | earnings, managers, accounting, incentive, managerial, discretionary, adoption | earnings, managers, accounting, managerial, adoption, incentive, management |
| 51 | Law | 0.0065179 | funds, fund, pension, investors, mutual, wealth, equity | investors, funds, fund, equity, investment, pension, wealth | pension, funds, fund, mutual, passive, portfolio, portfolios | pension, funds, investors, fund, securities, investment, equity |
| 26 | Environmental Studies | 0.0065143 | environmental, green, pollution, environmentally, voluntary, polluting, environment | environmental, green, environment, pollution, voluntary, environmentally, industry | green, environmental, environmentally, polluting, pollution, degradation, chemical | green, environmental, pollution, environmentally, polluting, voluntary, chemical |
| 44 | Environmental Studies | 0.0062837 | australia, oil, australian, coal, gas, natural, australias | oil, gas, australian, australia, natural, coal, industry | coal, australia, australias, australian, oil, gas, petroleum | coal, oil, gas, australian, australia, natural, australias |
| 75 | Environmental Studies | 0.0062549 | solar, technologies, energy, clean, transition, renewable, deployment | energy, technologies, solar, transition, models, market, support | solar, niche, clean, deployment, grid, renewable, transitions | solar, energy, renewable, technologies, clean, carbon, transition |
| 40 | Unclear | 0.0060479 | corruption, bribery, anti, corrupt, officials, official, illegal | corruption, anti, officials, bribery, corrupt, enforcement, official | bribery, corruption, corrupt, anti, officials, red, official | bribery, corruption, anti, corrupt, officials, enforcement, illegal |
| 93 | Social Sciences | 0.0060367 | online, platform, internet, digital, intelligence, surveillance, platforms | internet, online, digital, platform, companies, platforms, intelligence | surveillance, platform, intelligence, online, platforms, internet, digital | surveillance, internet, digital, online, platforms, platform, intelligence |
| 89 | Unclear | 0.0060331 | russian, marketing, advertising, russia, brand, soviet, sales | marketing, russian, russia, demand, brand, advertising, market | advertising, russian, marketing, car, soviet, russia, segments | advertising, marketing, russian, russia, brand, soviet, brands |
| 12 | Law | 0.0059540 | patent, intellectual, patents, property, licensing, drug, pharmaceutical | property, patent, intellectual, patents, licensing, drug, pharmaceutical | patent, patents, intellectual, licensing, property, licenses, drug | patent, property, patents, intellectual, licensing, drug, pharmaceutical |
| 85 | Unclear | 0.0057215 | consumer, trust, food, consumers, safety, producers, products | consumers, consumer, trust, food, safety, products, consumption | food, trust, consumer, safety, consumers, producers, confidence | food, consumers, consumer, trust, safety, products, consumption |
| 25 | Environmental Studies | 0.0056800 | forest, chain, supply, community, timber, communities, chains | community, supply, communities, forest, chain, chains, timber | timber, forests, chain, forest, forestry, supply, community | timber, forest, supply, community, chain, communities, forests |
| 74 | Law | 0.0047617 | care, insurance, health, medical, sports, medicine, pharmaceutical | health, insurance, care, medical, sports, industry, companies | medical, care, insurance, health, sports, medicine, affordable | medical, health, insurance, care, sports, medicine, pharmaceutical |
| 35 | Environmental Studies | 0.0046934 | farmers, farm, agricultural, agriculture, household, payments, farming | agricultural, farmers, farm, agriculture, payments, household, households | farm, farmers, farming, agriculture, agricultural, household, payments | farm, farmers, agricultural, agriculture, payments, farming, household |
| 96 | Unclear | 0.0046797 | family, families, children, diversification, members, minority, manuscript | family, members, diversification, minority, families, research, children | family, families, children, findingsinsights, manuscript, theoreticalacademic, questionissue | family, families, members, diversification, children, theoreticalacademic, practitionerpolicy |
| 23 | Environmental Studies | 0.0044181 | side, renewable, wind, capacity, mexican, energy, demand | energy, side, renewable, capacity, demand, wind, policies | wind, side, mexican, renewable, fuels, fossil, offshore | wind, energy, renewable, side, mexican, fossil, demand |
| 61 | Environmental Studies | 0.0033575 | water, mexico, proposition, latin, chile, mexican, utilities | water, mexico, resources, company, case, proposition, quality | water, mexico, proposition, chile, unintended, argentina, mexican | water, mexico, proposition, utilities, mexican, latin, chile |
| 100 | Business | 0.0025456 | reorganization, consequences, describes, part, two, underlying, system | two, system, part, consequences, reorganization, production, will | reorganization, describes, prevailing, reaching, compares, consequences, recommended | reorganization, production, describes, system, consequences, part, team |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
# i <- 120df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 21 | 0.0219164 | research, literature, studies, theoretical, analysis, empirical, field, framework, understanding, implications |
| Topic 66 | 0.0217237 | factors, results, survey, using, influence, differences, variables, found, findings, significant |
| Topic 30 | 0.0181278 | firm, level, effect, industries, find, effects, size, results, entry, industry |
| Topic 98 | 0.0157851 | value, stock, market, find, returns, results, connected, significant, effect, impact |
| Topic 67 | 0.0153504 | first, second, historical, recent, history, review, two, discussion, three, section |
| Topic 8 | 0.0151264 | rate, model, models, cycle, time, cycles, period, empirical, monetary, data |
| Topic 88 | 0.0150180 | social, identity, discourse, neoliberal, citizenship, within, practices, movement, forms, contemporary |
| Topic 65 | 0.0143554 | model, productivity, fiscal, shocks, spending, output, cycle, real, aggregate, volatility |
| Topic 19 | 0.0141561 | action, justice, argue, view, notion, one, individuals, within, sense, terms |
| Topic 76 | 0.0139957 | organizations, actors, society, governmental, non, civil, governance, legitimacy, partnerships, ngos |
| Topic 111 | 0.0136781 | many, past, century, years, will, even, one, much, time, decades |
| Topic 81 | 0.0131465 | privatization, welfare, optimal, may, model, market, privatized, equilibrium, profit, show |
| Topic 94 | 0.0124994 | party, election, electoral, parties, elections, campaign, contributions, voting, voters, vote |
| Topic 46 | 0.0124168 | countries, country, developing, cross, across, higher, developed, differences, high, world |
| Topic 87 | 0.0121767 | institutions, institutional, networks, social, market, markets, formal, informal, organizational, norms |
| Topic 52 | 0.0115524 | governments, support, preferences, right, left, policies, ideology, advanced, conservative, democracies |
| Topic 7 | 0.0112606 | law, legal, rule, common, duty, delaware, fiduciary, duties, judgment, rules |
| Topic 72 | 0.0108796 | regulatory, regulation, costs, regulations, cost, price, market, prices, regulators, regulated |
| Topic 78 | 0.0104841 | courts, court, note, federal, supreme, constitutional, act, doctrine, congress, clause |
| Topic 29 | 0.0104580 | institutional, connections, effect, positive, findings, negative, support, effects, influence, using |
| Topic 68 | 0.0103590 | change, changes, long, term, short, time, shifts, market, response, run |
| Topic 55 | 0.0101028 | project, projects, programs, program, implementation, process, evaluation, assessment, development, based |
| Topic 70 | 0.0100985 | growth, small, large, businesses, scale, size, employment, loan, number, smaller |
| Topic 103 | 0.0100773 | development, industrial, industry, technological, research, policies, knowledge, funding, cooperative, stage |
| Topic 33 | 0.0100431 | european, strategic, europe, strategy, integration, union, british, process, market, major |
| Topic 13 | 0.0098859 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, rate, shifting |
| Topic 80 | 0.0098788 | elsevier, reserved, ltd, inc, industry, tourism, published, development, interviews, travel |
| Topic 36 | 0.0098424 | industry, japanese, japan, german, production, korea, industrial, manufacturing, korean, market |
| Topic 63 | 0.0097557 | practices, sustainability, sustainable, strategies, stakeholders, implementation, stakeholder, model, environment, copyright |
| Topic 9 | 0.0096906 | investment, foreign, direct, investments, fdi, domestic, investors, invest, attract, governments |
| Topic 71 | 0.0096494 | national, regional, central, level, regions, region, system, systems, development, coordination |
| Topic 3 | 0.0096118 | social, csr, responsibility, responsible, socially, responsibilities, activities, stakeholders, initiatives, concept |
| Topic 102 | 0.0095909 | state, states, united, federal, kingdom, policies, immigration, laws, federalism, national |
| Topic 11 | 0.0095674 | groups, interest, interests, group, associations, elite, elites, influence, access, membership |
| Topic 114 | 0.0094923 | role, governance, play, roles, played, arrangements, important, plays, key, brazil |
| Topic 5 | 0.0092343 | performance, relationship, relationships, impact, findings, organizational, profitability, positive, results, networking |
| Topic 105 | 0.0090755 | control, governance, shareholders, shareholder, agency, controlling, minority, mechanisms, value, principal |
| Topic 50 | 0.0089265 | climate, issue, agenda, change, issues, development, diversity, special, approaches, adaptation |
| Topic 24 | 0.0089244 | private, sector, sectors, agencies, profit, nonprofit, entities, governments, commercial, participation |
| Topic 20 | 0.0087370 | state, enterprises, owned, soes, enterprise, controlled, non, privately, soe, large |
| Topic 60 | 0.0085953 | uncertainty, related, find, cash, associated, positively, flow, high, negatively, intervention |
| Topic 22 | 0.0085432 | financial, protection, finance, financing, crisis, markets, leverage, institutions, investor, laws |
| Topic 115 | 0.0085108 | making, decision, process, processes, decisions, space, makers, canada, activities, marine |
| Topic 41 | 0.0085097 | ethical, ethics, moral, behavior, codes, conduct, behaviour, morality, beliefs, self |
| Topic 16 | 0.0084908 | ties, emerging, network, managerial, capabilities, organizational, market, capability, economies, firm |
| Topic 101 | 0.0084251 | labour, employment, employees, relations, employee, bargaining, employers, unions, workers, industrial |
| Topic 43 | 0.0083822 | rules, company, liability, assets, entities, limited, form, entity, law, insolvency |
| Topic 28 | 0.0083137 | south, class, africa, african, century, black, american, north, capitalist, middle |
| Topic 10 | 0.0083055 | information, data, personal, privacy, use, protection, individuals, collection, collected, access |
| Topic 47 | 0.0082226 | administrative, agency, agencies, authority, state, administration, powers, police, bureaucracy, bureaucratic |
| Topic 58 | 0.0081696 | trade, export, domestic, wto, border, free, agreement, exports, agreements, international |
| Topic 104 | 0.0080865 | host, home, country, mnes, location, multinational, distance, subsidiaries, international, acquisitions |
| Topic 27 | 0.0079441 | china, chinese, chinas, comparative, economics, studies, hong, association, taiwan, kong |
| Topic 118 | 0.0078720 | local, governments, municipal, municipalities, expenditures, population, data, incentives, evidence, find |
| Topic 34 | 0.0078566 | management, crisis, managing, manage, systems, fisheries, managed, problems, fishing, quality |
| Topic 53 | 0.0078442 | competition, antitrust, market, competitive, merger, mergers, laws, copyright, product, monopoly |
| Topic 4 | 0.0077463 | emissions, carbon, reduction, subsidies, scenario, scenarios, climate, emission, reduce, usual |
| Topic 62 | 0.0077072 | litigation, judicial, cases, courts, liability, judges, lawsuits, court, class, tort |
| Topic 37 | 0.0076917 | human, criminal, crime, international, corporations, law, principles, obligations, treaty, respect |
| Topic 100 | 0.0076466 | theory, failure, bankruptcy, may, value, explain, team, economics, problem, creditors |
| Topic 56 | 0.0076451 | global, globalization, transnational, world, capitalism, national, increasingly, argue, challenges, globally |
| Topic 95 | 0.0076231 | ownership, transition, economies, structure, concentration, privatisation, governance, czech, shares, owners |
| Topic 84 | 0.0075250 | directors, board, boards, executive, ceo, compensation, ceos, executives, pay, independent |
| Topic 69 | 0.0075044 | infrastructure, technologies, telecommunications, solutions, will, model, access, network, communications, technological |
| Topic 31 | 0.0074380 | education, university, students, skills, training, school, schools, universities, educational, academic |
| Topic 45 | 0.0073984 | legislation, act, legislative, industry, congress, tobacco, legislators, enacted, passed, passage |
| Topic 59 | 0.0073923 | media, news, press, coverage, analysis, content, communication, journalists, newspapers, audience |
| Topic 54 | 0.0073497 | reform, reforms, accountability, transparency, governance, development, lack, nigeria, however, challenges |
| Topic 117 | 0.0072042 | must, will, systems, threat, threats, intelligence, complex, often, use, requirements |
| Topic 14 | 0.0071929 | companies, standards, company, standard, will, companys, many, setting, agreements, block |
| Topic 107 | 0.0071719 | entrepreneurs, entrepreneurial, knowledge, entrepreneurship, start, creation, opportunities, entrepreneur, environment, self |
| Topic 57 | 0.0071428 | risk, debt, risks, taking, credit, bond, cost, higher, increase, default |
| Topic 91 | 0.0069587 | work, professional, lawyers, practice, clients, professionals, profession, deal, client, practitioners |
| Topic 1 | 0.0069472 | international, politics, security, national, domestic, intense, critical, secure, appears, debates |
| Topic 48 | 0.0068404 | disclosure, reporting, audit, reports, report, quality, auditors, fraud, requirements, securities |
| Topic 39 | 0.0068156 | activity, lobbying, seeking, capture, activities, rent, politicians, game, influence, lobby |
| Topic 15 | 0.0067958 | cultural, culture, india, indian, language, french, production, cultures, film, popular |
| Topic 73 | 0.0067590 | values, democracy, normative, freedom, philosophy, society, theory, democratic, value, approach |
| Topic 110 | 0.0067332 | environmental, pollution, environment, voluntary, industry, protection, air, pressures, environmentally, concerns |
| Topic 77 | 0.0067306 | capital, venture, ventures, joint, may, high, mobility, initial, formation, less |
| Topic 79 | 0.0067092 | design, creative, concept, systems, processes, value, development, thinking, ideas, learning |
| Topic 64 | 0.0067067 | corporations, multinational, mncs, corporation, strategies, canadian, mnc, multinationals, subsidiaries, subsidiary |
| Topic 42 | 0.0066883 | services, service, provision, waste, goods, providers, delivery, governments, poor, provide |
| Topic 38 | 0.0066500 | urban, city, cities, housing, development, real, community, estate, london, social |
| Topic 6 | 0.0065941 | power, electricity, nuclear, generation, distribution, industry, plants, market, electric, utilities |
| Topic 86 | 0.0065934 | economy, bank, banks, banking, system, lending, shadow, sharing, crisis, one |
| Topic 32 | 0.0065142 | women, gender, workers, discrimination, womens, female, employment, men, sex, diversity |
| Topic 82 | 0.0063680 | land, areas, use, rural, urban, planning, development, spatial, area, landscape |
| Topic 109 | 0.0063459 | war, world, nations, relations, cooperation, east, asian, america, asia, american |
| Topic 90 | 0.0063396 | president, opposition, presidential, democratic, opinion, executive, elected, office, presidents, parliamentary |
| Topic 97 | 0.0063384 | smes, small, medium, enterprises, sized, support, sme, assistance, competitiveness, enterprise |
| Topic 40 | 0.0061856 | enforcement, compliance, anti, officials, bribery, laws, corrupt, illegal, practices, sanctions |
| Topic 99 | 0.0060256 | citizens, free, first, speech, amendment, corporations, scrutiny, laws, campaign, right |
| Topic 119 | 0.0059871 | resources, resource, natural, rich, neo, colonial, popular, nationalism, liberal, developmental |
| Topic 49 | 0.0058694 | technology, science, transfer, scientific, high, park, tech, capacity, national, scientists |
| Topic 26 | 0.0057042 | innovation, innovative, green, innovations, product, process, based, products, knowledge, support |
| Topic 17 | 0.0056818 | claims, parties, disputes, arbitration, provisions, agreements, courts, resolution, dispute, mandatory |
| Topic 83 | 0.0056521 | managers, accounting, earnings, top, managerial, evidence, inequality, find, prior, based |
| Topic 108 | 0.0055926 | leaders, leadership, leader, prime, minister, top, ministers, executives, people, career |
| Topic 2 | 0.0054782 | mining, indigenous, communities, extractive, mineral, industries, industry, development, extraction, gold |
| Topic 44 | 0.0054647 | oil, gas, australian, australia, coal, industry, production, development, petroleum, natural |
| Topic 18 | 0.0054627 | efficiency, energy, efficient, policies, saving, use, conservation, savings, technical, consumption |
| Topic 116 | 0.0053597 | adoption, commerce, transactions, software, electronic, cross, applications, use, internet, framework |
| Topic 113 | 0.0053262 | labor, workers, wage, adjustment, skill, child, unions, organized, worker, market |
| Topic 51 | 0.0052559 | funds, investors, fund, equity, pension, investment, mutual, plans, portfolio, funding |
| Topic 92 | 0.0052293 | conflict, conflicts, violence, peace, community, violent, sports, often, think, place |
| Topic 85 | 0.0051849 | consumer, consumers, trust, food, safety, products, consumption, producers, product, industry |
| Topic 75 | 0.0051552 | energy, solar, technologies, models, renewable, transition, support, model, clean, market |
| Topic 12 | 0.0051278 | property, patent, intellectual, patents, licensing, drug, pharmaceutical, drugs, protection, license |
| Topic 25 | 0.0050072 | supply, communities, forest, chain, community, value, chains, production, timber, certification |
| Topic 112 | 0.0049577 | contracts, contract, suppliers, procurement, contracting, supplier, customer, allocation, contractors, buyers |
| Topic 93 | 0.0049022 | online, digital, internet, platform, platforms, users, intermediaries, surveillance, user, content |
| Topic 89 | 0.0048928 | marketing, russian, russia, brand, advertising, soviet, sales, market, products, brands |
| Topic 106 | 0.0044667 | military, functions, core, affairs, outsourcing, tasks, units, incentives, governments, two |
| Topic 35 | 0.0043151 | farmers, agricultural, farm, payments, agriculture, household, households, production, farming, willingness |
| Topic 74 | 0.0042053 | health, insurance, care, medical, industry, pharmaceutical, system, coverage, providers, treatment |
| Topic 23 | 0.0039810 | energy, demand, side, renewable, wind, mexican, mexico, policies, capacity, development |
| Topic 96 | 0.0038351 | family, members, diversification, families, controlled, children, founders, non, member, research |
| Topic 61 | 0.0027599 | water, case, company, resources, quality, proposition, development, process, utilities, customer |
| Topic 120 | 0.0024030 | corruption, important, largely, years, many, consider, strong, activities, major, however |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0077622 | 0.0008183 | 9.486099 | 0 | 0.0077622 |
| 2 | Environmental Studies | 0.0227237 | 0.0019281 | 11.785275 | 0 | 0.0227237 |
| 3 | Business | 0.0167611 | 0.0087356 | 1.918709 | 0.055 | 0.0167611 |
| 4 | Environmental Studies | 0.0315421 | 0.0026998 | 11.682967 | 0 | 0.0315421 |
| 5 | Business | 0.0101103 | 0.0058406 | 1.731037 | 0.083 | 0.0101103 |
| 6 | Environmental Studies | 0.0133281 | 0.0015875 | 8.395826 | 0 | 0.0133281 |
| 7 | Law | 0.0281961 | 0.0017035 | 16.552288 | 0 | 0.0281961 |
| 8 | Economics | 0.0357600 | 0.0023017 | 15.536456 | 0 | 0.0357600 |
| 9 | Economics | 0.0060071 | 0.0012606 | 4.765083 | 0 | 0.0060071 |
| 10 | Law | 0.0080675 | 0.0017711 | 4.555058 | 0 | 0.0080675 |
| 11 | Political Science | 0.0107611 | 0.0012842 | 8.379533 | 0 | 0.0107611 |
| 12 | Law | 0.0134675 | 0.0023148 | 5.817994 | 0 | 0.0134675 |
| 13 | Economics | 0.0190392 | 0.0020871 | 9.122240 | 0 | 0.0190392 |
| 14 | Business | 0.0059210 | 0.0030825 | 1.920828 | 0.055 | 0.0059210 |
| 15 | Social Sciences | 0.0159818 | 0.0020330 | 7.861306 | 0 | 0.0159818 |
| 16 | Business | 0.0136203 | 0.0078944 | 1.725322 | 0.084 | 0.0136203 |
| 17 | Law | 0.0261709 | 0.0026350 | 9.931895 | 0 | 0.0261709 |
| 18 | Environmental Studies | 0.0157970 | 0.0020132 | 7.846728 | 0 | 0.0157970 |
| 19 | Social Sciences | 0.0046670 | 0.0026103 | 1.787894 | 0.074 | 0.0046670 |
| 20 | Economics | 0.0065041 | 0.0014688 | 4.428078 | 0 | 0.0065041 |
| 21 | Business | 0.0183216 | 0.0074928 | 2.445240 | 0.014 | 0.0183216 |
| 22 | Economics | 0.0037036 | 0.0010797 | 3.430099 | 0.001 | 0.0037036 |
| 23 | Environmental Studies | 0.0179097 | 0.0021642 | 8.275323 | 0 | 0.0179097 |
| 24 | Political Science | 0.0037570 | 0.0007401 | 5.076234 | 0 | 0.0037570 |
| 25 | Environmental Studies | 0.0156913 | 0.0020135 | 7.793245 | 0 | 0.0156913 |
| 26 | Management | 0.0128928 | 0.0020831 | 6.189353 | 0 | 0.0128928 |
| 27 | Economics | 0.0077039 | 0.0014350 | 5.368441 | 0 | 0.0077039 |
| 28 | Social Sciences | 0.0162340 | 0.0021834 | 7.435331 | 0 | 0.0162340 |
| 29 | Unclear | -0.0099008 | 0.0020035 | -4.941680 | 0 | -0.0099008 |
| 30 | Economics | 0.0111992 | 0.0018756 | 5.971082 | 0 | 0.0111992 |
| 31 | Unclear | -0.0031177 | 0.0015064 | -2.069622 | 0.039 | -0.0031177 |
| 32 | Social Sciences | 0.0107133 | 0.0023062 | 4.645420 | 0 | 0.0107133 |
| 33 | Business | 0.0157574 | 0.0075157 | 2.096606 | 0.036 | 0.0157574 |
| 34 | Management | 0.0072647 | 0.0018806 | 3.863000 | 0 | 0.0072647 |
| 35 | Environmental Studies | 0.0085264 | 0.0014525 | 5.870091 | 0 | 0.0085264 |
| 36 | Business | 0.0270951 | 0.0118248 | 2.291385 | 0.022 | 0.0270951 |
| 37 | Law | 0.0154672 | 0.0022991 | 6.727436 | 0 | 0.0154672 |
| 38 | Environmental Studies | 0.0255210 | 0.0023350 | 10.929735 | 0 | 0.0255210 |
| 39 | Political Science | 0.0058423 | 0.0014757 | 3.958960 | 0 | 0.0058423 |
| 40 | Law | 0.0082804 | 0.0015864 | 5.219754 | 0 | 0.0082804 |
| 41 | Business | 0.0304713 | 0.0127773 | 2.384808 | 0.017 | 0.0304713 |
| 42 | Environmental Studies | 0.0059222 | 0.0011937 | 4.961169 | 0 | 0.0059222 |
| 43 | Law | 0.0192279 | 0.0029654 | 6.483966 | 0 | 0.0192279 |
| 44 | Environmental Studies | 0.0157823 | 0.0023929 | 6.595371 | 0 | 0.0157823 |
| 45 | Law | 0.0125236 | 0.0019334 | 6.477412 | 0 | 0.0125236 |
| 46 | Business | 0.0117767 | 0.0068012 | 1.731545 | 0.083 | 0.0117767 |
| 47 | Political Science | 0.0185878 | 0.0018761 | 9.907845 | 0 | 0.0185878 |
| 48 | Unclear | -0.0089027 | 0.0019832 | -4.488951 | 0 | -0.0089027 |
| 49 | Management | 0.0118742 | 0.0014702 | 8.076375 | 0 | 0.0118742 |
| 50 | Environmental Studies | 0.0110072 | 0.0019743 | 5.575088 | 0 | 0.0110072 |
| 51 | Law | 0.0068829 | 0.0016782 | 4.101295 | 0 | 0.0068829 |
| 52 | Political Science | 0.0321895 | 0.0022954 | 14.023512 | 0 | 0.0321895 |
| 53 | Law | 0.0212451 | 0.0027516 | 7.721069 | 0 | 0.0212451 |
| 54 | Political Science | 0.0080785 | 0.0017822 | 4.532796 | 0 | 0.0080785 |
| 55 | Management | 0.0124860 | 0.0026071 | 4.789250 | 0 | 0.0124860 |
| 56 | Social Sciences | 0.0043851 | 0.0013672 | 3.207354 | 0.001 | 0.0043851 |
| 57 | Economics | 0.0052497 | 0.0014744 | 3.560511 | 0 | 0.0052497 |
| 58 | Economics | 0.0102973 | 0.0013860 | 7.429769 | 0 | 0.0102973 |
| 59 | Social Sciences | 0.0274111 | 0.0029086 | 9.424264 | 0 | 0.0274111 |
| 60 | Economics | 0.0064598 | 0.0023589 | 2.738488 | 0.006 | 0.0064598 |
| 61 | Environmental Studies | 0.0056864 | 0.0014951 | 3.803404 | 0 | 0.0056864 |
| 62 | Law | 0.0352969 | 0.0034233 | 10.310921 | 0 | 0.0352969 |
| 63 | Environmental Studies | 0.0071736 | 0.0022661 | 3.165688 | 0.002 | 0.0071736 |
| 64 | Unclear | -0.0042667 | 0.0015940 | -2.676648 | 0.007 | -0.0042667 |
| 65 | Economics | 0.0457285 | 0.0030604 | 14.941990 | 0 | 0.0457285 |
| 66 | Business | 0.0195224 | 0.0098281 | 1.986387 | 0.047 | 0.0195224 |
| 67 | Law | 0.0077799 | 0.0024639 | 3.157518 | 0.002 | 0.0077799 |
| 68 | Business | 0.0107581 | 0.0045776 | 2.350162 | 0.019 | 0.0107581 |
| 69 | Social Sciences | 0.0113311 | 0.0022158 | 5.113787 | 0 | 0.0113311 |
| 70 | Economics | 0.0042570 | 0.0012202 | 3.488731 | 0 | 0.0042570 |
| 71 | Environmental Studies | 0.0109495 | 0.0018142 | 6.035475 | 0 | 0.0109495 |
| 72 | Law | 0.0055460 | 0.0011877 | 4.669645 | 0 | 0.0055460 |
| 73 | Unclear | -0.0039518 | 0.0020808 | -1.899166 | 0.058 | -0.0039518 |
| 74 | Business | 0.0121500 | 0.0069784 | 1.741079 | 0.082 | 0.0121500 |
| 75 | Environmental Studies | 0.0275922 | 0.0025074 | 11.004432 | 0 | 0.0275922 |
| 76 | Unclear | -0.0076297 | 0.0016371 | -4.660561 | 0 | -0.0076297 |
| 77 | Business | 0.0127901 | 0.0066933 | 1.910867 | 0.056 | 0.0127901 |
| 78 | Law | 0.0725714 | 0.0038330 | 18.933318 | 0 | 0.0725714 |
| 79 | Environmental Studies | 0.0080827 | 0.0020119 | 4.017411 | 0 | 0.0080827 |
| 80 | Environmental Studies | 0.0148620 | 0.0017996 | 8.258554 | 0 | 0.0148620 |
| 81 | Economics | 0.0349588 | 0.0020522 | 17.034427 | 0 | 0.0349588 |
| 82 | Environmental Studies | 0.0261328 | 0.0019170 | 13.632045 | 0 | 0.0261328 |
| 83 | Business | 0.0182882 | 0.0083839 | 2.181342 | 0.029 | 0.0182882 |
| 84 | Business | 0.0126577 | 0.0071627 | 1.767155 | 0.077 | 0.0126577 |
| 85 | Unclear | -0.0025818 | 0.0011810 | -2.186102 | 0.029 | -0.0025818 |
| 86 | Economics | 0.0058670 | 0.0009028 | 6.498704 | 0 | 0.0058670 |
| 87 | Social Sciences | 0.0033521 | 0.0018014 | 1.860847 | 0.063 | 0.0033521 |
| 88 | Social Sciences | 0.0356315 | 0.0031047 | 11.476790 | 0 | 0.0356315 |
| 89 | Unclear | -0.0037284 | 0.0012523 | -2.977206 | 0.003 | -0.0037284 |
| 90 | Political Science | 0.0197441 | 0.0020147 | 9.799843 | 0 | 0.0197441 |
| 91 | Law | 0.0044892 | 0.0016291 | 2.755607 | 0.006 | 0.0044892 |
| 92 | Social Sciences | 0.0055752 | 0.0016204 | 3.440588 | 0.001 | 0.0055752 |
| 93 | Social Sciences | 0.0119432 | 0.0020092 | 5.944253 | 0 | 0.0119432 |
| 94 | Political Science | 0.0323923 | 0.0024701 | 13.113799 | 0 | 0.0323923 |
| 95 | Economics | 0.0059043 | 0.0014432 | 4.091091 | 0 | 0.0059043 |
| 96 | Unclear | -0.0033723 | 0.0017041 | -1.978916 | 0.048 | -0.0033723 |
| 97 | Management | 0.0061883 | 0.0026073 | 2.373408 | 0.018 | 0.0061883 |
| 98 | Economics | 0.0145418 | 0.0026794 | 5.427242 | 0 | 0.0145418 |
| 99 | Law | 0.0267119 | 0.0029535 | 9.044182 | 0 | 0.0267119 |
| 100 | Business | 0.0134341 | 0.0080884 | 1.660912 | 0.097 | 0.0134341 |
| 101 | Business | 0.0167303 | 0.0086986 | 1.923337 | 0.054 | 0.0167303 |
| 102 | Law | 0.0137657 | 0.0012488 | 11.023545 | 0 | 0.0137657 |
| 103 | Management | 0.0288400 | 0.0034099 | 8.457688 | 0 | 0.0288400 |
| 104 | Management | 0.0059469 | 0.0027771 | 2.141431 | 0.032 | 0.0059469 |
| 105 | Unclear | -0.0036871 | 0.0014178 | -2.600630 | 0.009 | -0.0036871 |
| 106 | Political Science | 0.0071452 | 0.0016618 | 4.299746 | 0 | 0.0071452 |
| 107 | Unclear | -0.0072940 | 0.0014381 | -5.072112 | 0 | -0.0072940 |
| 108 | Business | 0.0150573 | 0.0078184 | 1.925878 | 0.054 | 0.0150573 |
| 109 | Political Science | 0.0075297 | 0.0016836 | 4.472463 | 0 | 0.0075297 |
| 110 | Environmental Studies | 0.0134373 | 0.0017634 | 7.620191 | 0 | 0.0134373 |
| 111 | Business | 0.0261268 | 0.0122928 | 2.125379 | 0.034 | 0.0261268 |
| 112 | Economics | 0.0024899 | 0.0012863 | 1.935633 | 0.053 | 0.0024899 |
| 113 | Business | 0.0166864 | 0.0097030 | 1.719718 | 0.086 | 0.0166864 |
| 114 | Business | 0.0078057 | 0.0047074 | 1.658172 | 0.097 | 0.0078057 |
| 115 | Environmental Studies | 0.0037197 | 0.0012508 | 2.973747 | 0.003 | 0.0037197 |
| 116 | Law | 0.0076966 | 0.0019460 | 3.955182 | 0 | 0.0076966 |
| 117 | Law | 0.0065374 | 0.0033184 | 1.970036 | 0.049 | 0.0065374 |
| 118 | Environmental Studies | 0.0105601 | 0.0015922 | 6.632276 | 0 | 0.0105601 |
| 119 | Environmental Studies | 0.0062447 | 0.0013435 | 4.648009 | 0 | 0.0062447 |
| 120 | Unclear | -0.0004981 | 0.0001793 | -2.778363 | 0.005 | -0.0004981 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 21 | Business | 0.0219164 | research, literature, studies, theoretical, analysis, empirical, field, framework, understanding, implications |
| 66 | Business | 0.0217237 | factors, results, survey, using, influence, differences, variables, found, findings, significant |
| 30 | Economics | 0.0181278 | firm, level, effect, industries, find, effects, size, results, entry, industry |
| 98 | Economics | 0.0157851 | value, stock, market, find, returns, results, connected, significant, effect, impact |
| 67 | Law | 0.0153504 | first, second, historical, recent, history, review, two, discussion, three, section |
| 8 | Economics | 0.0151264 | rate, model, models, cycle, time, cycles, period, empirical, monetary, data |
| 88 | Social Sciences | 0.0150180 | social, identity, discourse, neoliberal, citizenship, within, practices, movement, forms, contemporary |
| 65 | Economics | 0.0143554 | model, productivity, fiscal, shocks, spending, output, cycle, real, aggregate, volatility |
| 19 | Social Sciences | 0.0141561 | action, justice, argue, view, notion, one, individuals, within, sense, terms |
| 76 | Unclear | 0.0139957 | organizations, actors, society, governmental, non, civil, governance, legitimacy, partnerships, ngos |
| 111 | Business | 0.0136781 | many, past, century, years, will, even, one, much, time, decades |
| 81 | Economics | 0.0131465 | privatization, welfare, optimal, may, model, market, privatized, equilibrium, profit, show |
| 94 | Political Science | 0.0124994 | party, election, electoral, parties, elections, campaign, contributions, voting, voters, vote |
| 46 | Business | 0.0124168 | countries, country, developing, cross, across, higher, developed, differences, high, world |
| 87 | Social Sciences | 0.0121767 | institutions, institutional, networks, social, market, markets, formal, informal, organizational, norms |
| 52 | Political Science | 0.0115524 | governments, support, preferences, right, left, policies, ideology, advanced, conservative, democracies |
| 7 | Law | 0.0112606 | law, legal, rule, common, duty, delaware, fiduciary, duties, judgment, rules |
| 72 | Law | 0.0108796 | regulatory, regulation, costs, regulations, cost, price, market, prices, regulators, regulated |
| 78 | Law | 0.0104841 | courts, court, note, federal, supreme, constitutional, act, doctrine, congress, clause |
| 29 | Unclear | 0.0104580 | institutional, connections, effect, positive, findings, negative, support, effects, influence, using |
| 68 | Business | 0.0103590 | change, changes, long, term, short, time, shifts, market, response, run |
| 55 | Management | 0.0101028 | project, projects, programs, program, implementation, process, evaluation, assessment, development, based |
| 70 | Economics | 0.0100985 | growth, small, large, businesses, scale, size, employment, loan, number, smaller |
| 103 | Management | 0.0100773 | development, industrial, industry, technological, research, policies, knowledge, funding, cooperative, stage |
| 33 | Business | 0.0100431 | european, strategic, europe, strategy, integration, union, british, process, market, major |
| 13 | Economics | 0.0098859 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, rate, shifting |
| 80 | Environmental Studies | 0.0098788 | elsevier, reserved, ltd, inc, industry, tourism, published, development, interviews, travel |
| 36 | Business | 0.0098424 | industry, japanese, japan, german, production, korea, industrial, manufacturing, korean, market |
| 63 | Environmental Studies | 0.0097557 | practices, sustainability, sustainable, strategies, stakeholders, implementation, stakeholder, model, environment, copyright |
| 9 | Economics | 0.0096906 | investment, foreign, direct, investments, fdi, domestic, investors, invest, attract, governments |
| 71 | Environmental Studies | 0.0096494 | national, regional, central, level, regions, region, system, systems, development, coordination |
| 3 | Business | 0.0096118 | social, csr, responsibility, responsible, socially, responsibilities, activities, stakeholders, initiatives, concept |
| 102 | Law | 0.0095909 | state, states, united, federal, kingdom, policies, immigration, laws, federalism, national |
| 11 | Political Science | 0.0095674 | groups, interest, interests, group, associations, elite, elites, influence, access, membership |
| 114 | Business | 0.0094923 | role, governance, play, roles, played, arrangements, important, plays, key, brazil |
| 5 | Business | 0.0092343 | performance, relationship, relationships, impact, findings, organizational, profitability, positive, results, networking |
| 105 | Unclear | 0.0090755 | control, governance, shareholders, shareholder, agency, controlling, minority, mechanisms, value, principal |
| 50 | Environmental Studies | 0.0089265 | climate, issue, agenda, change, issues, development, diversity, special, approaches, adaptation |
| 24 | Political Science | 0.0089244 | private, sector, sectors, agencies, profit, nonprofit, entities, governments, commercial, participation |
| 20 | Economics | 0.0087370 | state, enterprises, owned, soes, enterprise, controlled, non, privately, soe, large |
| 60 | Economics | 0.0085953 | uncertainty, related, find, cash, associated, positively, flow, high, negatively, intervention |
| 22 | Economics | 0.0085432 | financial, protection, finance, financing, crisis, markets, leverage, institutions, investor, laws |
| 115 | Environmental Studies | 0.0085108 | making, decision, process, processes, decisions, space, makers, canada, activities, marine |
| 41 | Business | 0.0085097 | ethical, ethics, moral, behavior, codes, conduct, behaviour, morality, beliefs, self |
| 16 | Business | 0.0084908 | ties, emerging, network, managerial, capabilities, organizational, market, capability, economies, firm |
| 101 | Business | 0.0084251 | labour, employment, employees, relations, employee, bargaining, employers, unions, workers, industrial |
| 43 | Law | 0.0083822 | rules, company, liability, assets, entities, limited, form, entity, law, insolvency |
| 28 | Social Sciences | 0.0083137 | south, class, africa, african, century, black, american, north, capitalist, middle |
| 10 | Law | 0.0083055 | information, data, personal, privacy, use, protection, individuals, collection, collected, access |
| 47 | Political Science | 0.0082226 | administrative, agency, agencies, authority, state, administration, powers, police, bureaucracy, bureaucratic |
| 58 | Economics | 0.0081696 | trade, export, domestic, wto, border, free, agreement, exports, agreements, international |
| 104 | Management | 0.0080865 | host, home, country, mnes, location, multinational, distance, subsidiaries, international, acquisitions |
| 27 | Economics | 0.0079441 | china, chinese, chinas, comparative, economics, studies, hong, association, taiwan, kong |
| 118 | Environmental Studies | 0.0078720 | local, governments, municipal, municipalities, expenditures, population, data, incentives, evidence, find |
| 34 | Management | 0.0078566 | management, crisis, managing, manage, systems, fisheries, managed, problems, fishing, quality |
| 53 | Law | 0.0078442 | competition, antitrust, market, competitive, merger, mergers, laws, copyright, product, monopoly |
| 4 | Environmental Studies | 0.0077463 | emissions, carbon, reduction, subsidies, scenario, scenarios, climate, emission, reduce, usual |
| 62 | Law | 0.0077072 | litigation, judicial, cases, courts, liability, judges, lawsuits, court, class, tort |
| 37 | Law | 0.0076917 | human, criminal, crime, international, corporations, law, principles, obligations, treaty, respect |
| 100 | Business | 0.0076466 | theory, failure, bankruptcy, may, value, explain, team, economics, problem, creditors |
| 56 | Social Sciences | 0.0076451 | global, globalization, transnational, world, capitalism, national, increasingly, argue, challenges, globally |
| 95 | Economics | 0.0076231 | ownership, transition, economies, structure, concentration, privatisation, governance, czech, shares, owners |
| 84 | Business | 0.0075250 | directors, board, boards, executive, ceo, compensation, ceos, executives, pay, independent |
| 69 | Social Sciences | 0.0075044 | infrastructure, technologies, telecommunications, solutions, will, model, access, network, communications, technological |
| 31 | Unclear | 0.0074380 | education, university, students, skills, training, school, schools, universities, educational, academic |
| 45 | Law | 0.0073984 | legislation, act, legislative, industry, congress, tobacco, legislators, enacted, passed, passage |
| 59 | Social Sciences | 0.0073923 | media, news, press, coverage, analysis, content, communication, journalists, newspapers, audience |
| 54 | Political Science | 0.0073497 | reform, reforms, accountability, transparency, governance, development, lack, nigeria, however, challenges |
| 117 | Law | 0.0072042 | must, will, systems, threat, threats, intelligence, complex, often, use, requirements |
| 14 | Business | 0.0071929 | companies, standards, company, standard, will, companys, many, setting, agreements, block |
| 107 | Unclear | 0.0071719 | entrepreneurs, entrepreneurial, knowledge, entrepreneurship, start, creation, opportunities, entrepreneur, environment, self |
| 57 | Economics | 0.0071428 | risk, debt, risks, taking, credit, bond, cost, higher, increase, default |
| 91 | Law | 0.0069587 | work, professional, lawyers, practice, clients, professionals, profession, deal, client, practitioners |
| 1 | Political Science | 0.0069472 | international, politics, security, national, domestic, intense, critical, secure, appears, debates |
| 48 | Unclear | 0.0068404 | disclosure, reporting, audit, reports, report, quality, auditors, fraud, requirements, securities |
| 39 | Political Science | 0.0068156 | activity, lobbying, seeking, capture, activities, rent, politicians, game, influence, lobby |
| 15 | Social Sciences | 0.0067958 | cultural, culture, india, indian, language, french, production, cultures, film, popular |
| 73 | Unclear | 0.0067590 | values, democracy, normative, freedom, philosophy, society, theory, democratic, value, approach |
| 110 | Environmental Studies | 0.0067332 | environmental, pollution, environment, voluntary, industry, protection, air, pressures, environmentally, concerns |
| 77 | Business | 0.0067306 | capital, venture, ventures, joint, may, high, mobility, initial, formation, less |
| 79 | Environmental Studies | 0.0067092 | design, creative, concept, systems, processes, value, development, thinking, ideas, learning |
| 64 | Unclear | 0.0067067 | corporations, multinational, mncs, corporation, strategies, canadian, mnc, multinationals, subsidiaries, subsidiary |
| 42 | Environmental Studies | 0.0066883 | services, service, provision, waste, goods, providers, delivery, governments, poor, provide |
| 38 | Environmental Studies | 0.0066500 | urban, city, cities, housing, development, real, community, estate, london, social |
| 6 | Environmental Studies | 0.0065941 | power, electricity, nuclear, generation, distribution, industry, plants, market, electric, utilities |
| 86 | Economics | 0.0065934 | economy, bank, banks, banking, system, lending, shadow, sharing, crisis, one |
| 32 | Social Sciences | 0.0065142 | women, gender, workers, discrimination, womens, female, employment, men, sex, diversity |
| 82 | Environmental Studies | 0.0063680 | land, areas, use, rural, urban, planning, development, spatial, area, landscape |
| 109 | Political Science | 0.0063459 | war, world, nations, relations, cooperation, east, asian, america, asia, american |
| 90 | Political Science | 0.0063396 | president, opposition, presidential, democratic, opinion, executive, elected, office, presidents, parliamentary |
| 97 | Management | 0.0063384 | smes, small, medium, enterprises, sized, support, sme, assistance, competitiveness, enterprise |
| 40 | Law | 0.0061856 | enforcement, compliance, anti, officials, bribery, laws, corrupt, illegal, practices, sanctions |
| 99 | Law | 0.0060256 | citizens, free, first, speech, amendment, corporations, scrutiny, laws, campaign, right |
| 119 | Environmental Studies | 0.0059871 | resources, resource, natural, rich, neo, colonial, popular, nationalism, liberal, developmental |
| 49 | Management | 0.0058694 | technology, science, transfer, scientific, high, park, tech, capacity, national, scientists |
| 26 | Management | 0.0057042 | innovation, innovative, green, innovations, product, process, based, products, knowledge, support |
| 17 | Law | 0.0056818 | claims, parties, disputes, arbitration, provisions, agreements, courts, resolution, dispute, mandatory |
| 83 | Business | 0.0056521 | managers, accounting, earnings, top, managerial, evidence, inequality, find, prior, based |
| 108 | Business | 0.0055926 | leaders, leadership, leader, prime, minister, top, ministers, executives, people, career |
| 2 | Environmental Studies | 0.0054782 | mining, indigenous, communities, extractive, mineral, industries, industry, development, extraction, gold |
| 44 | Environmental Studies | 0.0054647 | oil, gas, australian, australia, coal, industry, production, development, petroleum, natural |
| 18 | Environmental Studies | 0.0054627 | efficiency, energy, efficient, policies, saving, use, conservation, savings, technical, consumption |
| 116 | Law | 0.0053597 | adoption, commerce, transactions, software, electronic, cross, applications, use, internet, framework |
| 113 | Business | 0.0053262 | labor, workers, wage, adjustment, skill, child, unions, organized, worker, market |
| 51 | Law | 0.0052559 | funds, investors, fund, equity, pension, investment, mutual, plans, portfolio, funding |
| 92 | Social Sciences | 0.0052293 | conflict, conflicts, violence, peace, community, violent, sports, often, think, place |
| 85 | Unclear | 0.0051849 | consumer, consumers, trust, food, safety, products, consumption, producers, product, industry |
| 75 | Environmental Studies | 0.0051552 | energy, solar, technologies, models, renewable, transition, support, model, clean, market |
| 12 | Law | 0.0051278 | property, patent, intellectual, patents, licensing, drug, pharmaceutical, drugs, protection, license |
| 25 | Environmental Studies | 0.0050072 | supply, communities, forest, chain, community, value, chains, production, timber, certification |
| 112 | Economics | 0.0049577 | contracts, contract, suppliers, procurement, contracting, supplier, customer, allocation, contractors, buyers |
| 93 | Social Sciences | 0.0049022 | online, digital, internet, platform, platforms, users, intermediaries, surveillance, user, content |
| 89 | Unclear | 0.0048928 | marketing, russian, russia, brand, advertising, soviet, sales, market, products, brands |
| 106 | Political Science | 0.0044667 | military, functions, core, affairs, outsourcing, tasks, units, incentives, governments, two |
| 35 | Environmental Studies | 0.0043151 | farmers, agricultural, farm, payments, agriculture, household, households, production, farming, willingness |
| 74 | Business | 0.0042053 | health, insurance, care, medical, industry, pharmaceutical, system, coverage, providers, treatment |
| 23 | Environmental Studies | 0.0039810 | energy, demand, side, renewable, wind, mexican, mexico, policies, capacity, development |
| 96 | Unclear | 0.0038351 | family, members, diversification, families, controlled, children, founders, non, member, research |
| 61 | Environmental Studies | 0.0027599 | water, case, company, resources, quality, proposition, development, process, utilities, customer |
| 120 | Unclear | 0.0024030 | corruption, important, largely, years, many, consider, strong, activities, major, however |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 21 | Business | 0.0219164 | research, literature, researchers, theoretical, field, insights, studies | research, literature, studies, theoretical, analysis, empirical, field | journals, research, researchers, publications, topic, methodological, topics | journals, research, literature, theoretical, researchers, studies, review |
| 66 | Business | 0.0217237 | factors, survey, variables, indicators, perceptions, regression, determinants | factors, results, survey, using, influence, differences, variables | satisfaction, indicators, predictors, respondents, factors, survey, regression | satisfaction, factors, survey, variables, results, regression, indicators |
| 30 | Economics | 0.0181278 | firm, entry, level, size, industries, effect, increases | firm, level, effect, industries, find, effects, size | entrants, firm, entry, exit, database, heterogeneity, size | firm, entrants, entry, size, level, industries, effect |
| 98 | Economics | 0.0157851 | stock, returns, connected, value, turnover, abnormal, politically | value, stock, market, find, returns, results, connected | abnormal, stock, announcement, returns, turnover, reaction, connected | abnormal, stock, returns, value, connected, find, listed |
| 67 | Law | 0.0153504 | historical, essay, works, section, author, review, history | first, second, historical, recent, history, review, two | books, brief, essay, works, concluding, author, historical | books, essay, historical, history, review, section, works |
| 8 | Economics | 0.0151264 | rate, cycles, monetary, cycle, macroeconomic, unemployment, inflation | rate, model, models, cycle, time, cycles, period | inflation, cycles, monetary, unemployment, macroeconomic, currency, rate | inflation, cycle, cycles, rate, unemployment, monetary, macroeconomic |
| 88 | Social Sciences | 0.0150180 | identity, citizenship, neoliberal, discourse, discourses, social, activism | social, identity, discourse, neoliberal, citizenship, within, practices | citizenship, identity, neoliberal, narratives, neoliberalism, discourses, understandings | citizenship, social, discourse, identity, neoliberal, discourses, discursive |
| 65 | Economics | 0.0143554 | shocks, productivity, volatility, output, spending, aggregate, fiscal | model, productivity, fiscal, shocks, spending, output, cycle | volatility, shocks, cyclical, fluctuations, expenditure, productivity, output | volatility, shocks, fiscal, spending, productivity, cycle, output |
| 19 | Social Sciences | 0.0141561 | notion, justice, consensus, conception, idea, sense, action | action, justice, argue, view, notion, one, individuals | virtue, conception, consensus, notion, ideal, thought, criticisms | virtue, justice, conception, action, consensus, notion, ideal |
| 76 | Unclear | 0.0139957 | actors, organizations, governmental, ngos, partnerships, society, legitimacy | organizations, actors, society, governmental, non, civil, governance | ngo, ngos, nongovernmental, actors, organizations, partnerships, governmental | ngo, organizations, actors, ngos, society, civil, partnerships |
| 111 | Business | 0.0136781 | past, century, professor, economists, decades, today, get | many, past, century, years, will, even, one | medicine, economists, something, say, professor, past, revolution | medicine, professor, century, past, economists, say, economics |
| 81 | Economics | 0.0131465 | privatization, optimal, welfare, equilibrium, privatized, maximizing, profits | privatization, welfare, optimal, may, model, market, privatized | privatize, privatization, optimal, privatizations, maximizing, welfare, surplus | privatize, privatization, welfare, optimal, privatized, equilibrium, maximizing |
| 94 | Political Science | 0.0124994 | party, electoral, vote, elections, election, voters, votes | party, election, electoral, parties, elections, campaign, contributions | votes, vote, party, voters, voter, candidates, elections | votes, party, electoral, election, elections, voting, voters |
| 46 | Business | 0.0124168 | countries, country, developing, cross, across, oecd, differences | countries, country, developing, cross, across, higher, developed | dividend, countries, country, oecd, developing, ratios, capita | dividend, countries, country, developing, cross, oecd, higher |
| 87 | Social Sciences | 0.0121767 | institutions, networks, formal, informal, institutional, norms, societies | institutions, institutional, networks, social, market, markets, formal | favors, informal, formal, networks, institutions, logics, norms | favors, institutions, networks, institutional, informal, formal, social |
| 52 | Political Science | 0.0115524 | preferences, left, ideology, democracies, conservative, wing, advanced | governments, support, preferences, right, left, policies, ideology | wing, democracies, ideology, preferences, left, conservative, corporatist | wing, democracies, ideology, left, preferences, right, conservative |
| 7 | Law | 0.0112606 | law, rule, delaware, legal, duty, fiduciary, judgment | law, legal, rule, common, duty, delaware, fiduciary | delaware, rule, fiduciary, law, duty, legal, faith | delaware, law, legal, rule, fiduciary, duty, judgment |
| 72 | Law | 0.0108796 | regulatory, regulation, regulations, costs, regulators, regulated, price | regulatory, regulation, costs, regulations, cost, price, market | quantity, regulation, regulatory, regulator, regulated, regulators, regulations | quantity, regulatory, regulation, costs, price, regulations, prices |
| 78 | Law | 0.0104841 | note, supreme, clause, constitutional, court, statutes, doctrine | courts, court, note, federal, supreme, constitutional, act | clause, note, statutes, circuit, supreme, statute, constitutional | clause, courts, court, supreme, constitutional, note, doctrine |
| 29 | Unclear | 0.0104580 | connections, institutional, internationalization, positive, effect, philanthropy, listed | institutional, connections, effect, positive, findings, negative, support | philanthropy, connections, internationalization, charitable, institutional, affiliation, theorize | philanthropy, institutional, connections, internationalization, positive, listed, effect |
| 68 | Business | 0.0103590 | changes, term, change, long, short, shifts, run | change, changes, long, term, short, time, shifts | momentum, term, changes, short, long, shifts, change | momentum, change, changes, term, long, short, shifts |
| 55 | Management | 0.0101028 | project, program, projects, programs, evaluation, assessment, criteria | project, projects, programs, program, implementation, process, evaluation | pilot, project, program, evaluation, projects, programs, criteria | pilot, project, projects, program, programs, evaluation, implementation |
| 70 | Economics | 0.0100985 | growth, small, scale, businesses, large, loan, smaller | growth, small, large, businesses, scale, size, employment | guaranteed, loan, growth, scale, small, businesses, large | guaranteed, growth, small, businesses, loan, large, scale |
| 103 | Management | 0.0100773 | technological, industrial, cooperative, biotechnology, linkages, cluster, stage | development, industrial, industry, technological, research, policies, knowledge | biotechnology, cluster, upgrading, institutes, collaborations, cooperative, catch | biotechnology, technological, industrial, development, research, industry, universities |
| 33 | Business | 0.0100431 | european, europe, strategic, integration, british, union, alliances | european, strategic, europe, strategy, integration, union, british | defence, european, europe, integration, alliances, eastern, strategic | defence, european, strategic, europe, union, integration, british |
| 13 | Economics | 0.0098859 | tax, taxes, taxation, income, revenue, avoidance, revenues | tax, income, taxes, revenue, taxation, rates, revenues | taxpayers, tax, taxation, taxes, revenue, avoidance, income | tax, taxpayers, taxes, income, revenue, taxation, avoidance |
| 80 | Environmental Studies | 0.0098788 | ltd, reserved, elsevier, tourism, inc, travel, published | elsevier, reserved, ltd, inc, industry, tourism, published | tourism, travel, ltd, elsevier, reserved, inc, published | tourism, elsevier, reserved, ltd, inc, travel, published |
| 36 | Business | 0.0098424 | japanese, german, japan, korea, steel, korean, manufacturing | industry, japanese, japan, german, production, korea, industrial | steel, japanese, german, japans, korea, japan, korean | steel, japanese, japan, korea, german, korean, industry |
| 63 | Environmental Studies | 0.0097557 | sustainability, sustainable, practices, stakeholder, stakeholders, implementation, john | practices, sustainability, sustainable, strategies, stakeholders, implementation, stakeholder | erp, wiley, sustainability, sons, john, sustainable, stakeholder | erp, sustainability, sustainable, practices, stakeholder, wiley, sons |
| 9 | Economics | 0.0096906 | foreign, investment, fdi, investments, direct, outward, attract | investment, foreign, direct, investments, fdi, domestic, investors | outward, fdi, foreign, investment, investments, spillover, direct | outward, foreign, investment, fdi, investments, direct, domestic |
| 71 | Environmental Studies | 0.0096494 | regional, regions, central, national, region, coordination, level | national, regional, central, level, regions, region, system | decentralization, regional, regions, centralized, decentralized, coordination, region | decentralization, regional, regions, national, region, central, level |
| 3 | Business | 0.0096118 | csr, responsibility, social, responsible, responsibilities, socially, stakeholders | social, csr, responsibility, responsible, socially, responsibilities, activities | csr, responsibility, responsibilities, responsible, socially, social, initiatives | csr, responsibility, social, responsible, responsibilities, socially, stakeholders |
| 102 | Law | 0.0095909 | states, united, kingdom, federal, state, federalism, immigration | state, states, united, federal, kingdom, policies, immigration | federalism, states, kingdom, united, immigration, federal, territory | federalism, states, state, united, federal, immigration, kingdom |
| 11 | Political Science | 0.0095674 | groups, interest, group, interests, associations, elites, elite | groups, interest, interests, group, associations, elite, elites | pluralism, groups, group, interest, elites, associations, interests | pluralism, groups, interest, interests, group, elites, elite |
| 114 | Business | 0.0094923 | role, play, played, roles, governance, plays, arrangements | role, governance, play, roles, played, arrangements, important | forests, play, role, played, brazil, brazilian, swedish | forests, role, governance, play, played, arrangements, brazil |
| 5 | Business | 0.0092343 | performance, relationship, relationships, networking, profitability, indicate, sales | performance, relationship, relationships, impact, findings, organizational, profitability | networking, performance, relationship, relationships, profitability, moderating, persistence | networking, performance, relationship, relationships, profitability, organizational, moderating |
| 105 | Unclear | 0.0090755 | control, shareholders, shareholder, controlling, minority, takeover, governance | control, governance, shareholders, shareholder, agency, controlling, minority | takeover, shareholder, shareholders, control, minority, controlling, insider | takeover, shareholders, shareholder, governance, control, minority, controlling |
| 50 | Environmental Studies | 0.0089265 | agenda, climate, issue, adaptation, diversity, ecosystem, special | climate, issue, agenda, change, issues, development, diversity | biodiversity, agenda, adaptation, climate, conference, ecosystem, ecosystems | biodiversity, climate, agenda, change, ecosystem, diversity, adaptation |
| 24 | Political Science | 0.0089244 | private, sector, sectors, agencies, nonprofit, profit, proven | private, sector, sectors, agencies, profit, nonprofit, entities | proven, private, sector, nonprofit, sectors, agencies, mission | private, sector, proven, agencies, sectors, nonprofit, profit |
| 20 | Economics | 0.0087370 | owned, soes, enterprises, state, soe, controlled, privately | state, enterprises, owned, soes, enterprise, controlled, non | soe, soes, owned, privately, enterprises, controlled, socialist | soe, owned, soes, enterprises, state, controlled, enterprise |
| 60 | Economics | 0.0085953 | uncertainty, cash, flow, positively, negatively, holdings, pronounced | uncertainty, related, find, cash, associated, positively, flow | holdings, uncertainty, cash, flow, pronounced, negatively, sensitivity | holdings, uncertainty, cash, positively, flow, negatively, loans |
| 22 | Economics | 0.0085432 | financial, finance, financing, protection, leverage, crisis, investor | financial, protection, finance, financing, crisis, markets, leverage | creditor, financing, financial, finance, leverage, distress, investor | creditor, financial, protection, finance, financing, investor, crisis |
| 115 | Environmental Studies | 0.0085108 | making, decision, space, processes, marine, canada, makers | making, decision, process, processes, decisions, space, makers | marine, making, decision, space, consultation, canada, negotiation | marine, decision, making, space, processes, decisions, process |
| 41 | Business | 0.0085097 | ethical, moral, ethics, morality, codes, conduct, beliefs | ethical, ethics, moral, behavior, codes, conduct, behaviour | morality, ethical, moral, ethics, codes, unethical, reasoning | morality, ethics, ethical, moral, codes, unethical, conduct |
| 16 | Business | 0.0084908 | ties, emerging, capabilities, capability, network, relational, managerial | ties, emerging, network, managerial, capabilities, organizational, market | ties, capability, antecedents, capabilities, relational, emerging, mediating | ties, capabilities, emerging, capability, network, managerial, organizational |
| 101 | Business | 0.0084251 | labour, employee, employees, employment, bargaining, employers, relations | labour, employment, employees, relations, employee, bargaining, employers | strike, labour, employee, employer, employers, employees, bargaining | strike, labour, employment, employers, employees, employee, bargaining |
| 43 | Law | 0.0083822 | rules, entities, liability, entity, insolvency, assets, company | rules, company, liability, assets, entities, limited, form | insolvency, entity, proceedings, rules, entities, fairness, assets | insolvency, liability, rules, company, entity, assets, creditors |
| 28 | Social Sciences | 0.0083137 | south, african, black, africa, class, century, capitalist | south, class, africa, african, century, black, american | black, african, south, africa, africas, nineteenth, southern | black, south, africa, african, class, century, north |
| 10 | Law | 0.0083055 | information, privacy, personal, data, collection, collected, individuals | information, data, personal, privacy, use, protection, individuals | privacy, information, personal, collection, data, collect, processing | privacy, information, data, personal, protection, collection, individuals |
| 47 | Political Science | 0.0082226 | administrative, authority, police, agencies, powers, bureaucracy, agency | administrative, agency, agencies, authority, state, administration, powers | policing, administrative, police, apparatus, bureaucracy, powers, authority | policing, administrative, police, agencies, authority, agency, powers |
| 58 | Economics | 0.0081696 | trade, export, wto, exports, import, agreement, border | trade, export, domestic, wto, border, free, agreement | wto, trade, export, exports, import, tariffs, accession | wto, trade, export, domestic, border, exports, import |
| 104 | Management | 0.0080865 | host, mnes, home, distance, location, subsidiaries, mne | host, home, country, mnes, location, multinational, distance | mne, mnes, distance, host, home, location, acquisitions | mne, mnes, host, home, subsidiaries, location, multinational |
| 27 | Economics | 0.0079441 | china, chinas, chinese, hong, kong, comparative, taiwan | china, chinese, chinas, comparative, economics, studies, hong | kong, hong, chinas, china, chinese, taiwan, shanghai | kong, china, chinese, chinas, hong, taiwan, comparative |
| 118 | Environmental Studies | 0.0078720 | municipal, local, municipalities, expenditures, county, districts, census | local, governments, municipal, municipalities, expenditures, population, data | municipalities, municipal, county, local, census, districts, bid | municipalities, local, municipal, expenditures, county, governments, census |
| 34 | Management | 0.0078566 | management, fisheries, managing, fishing, manage, managed, resilience | management, crisis, managing, manage, systems, fisheries, managed | fisheries, fishing, management, resilience, managing, adaptive, organisational | fisheries, management, fishing, resilience, organisational, crisis, managing |
| 53 | Law | 0.0078442 | antitrust, competition, merger, mergers, monopoly, copyright, vertical | competition, antitrust, market, competitive, merger, mergers, laws | antitrust, merger, monopolies, competition, mergers, monopoly, vertical | antitrust, competition, merger, mergers, monopoly, copyright, market |
| 4 | Environmental Studies | 0.0077463 | emissions, carbon, scenarios, emission, scenario, reduction, greenhouse | emissions, carbon, reduction, subsidies, scenario, scenarios, climate | abatement, greenhouse, emissions, emission, carbon, scenarios, reductions | abatement, emissions, carbon, emission, greenhouse, reduction, scenario |
| 62 | Law | 0.0077072 | litigation, lawsuits, judges, judicial, tort, suits, damages | litigation, judicial, cases, courts, liability, judges, lawsuits | defendants, lawsuits, litigation, suits, tort, lawsuit, judges | defendants, litigation, judicial, courts, judges, liability, lawsuits |
| 37 | Law | 0.0076917 | human, crime, criminal, treaty, crimes, obligations, violations | human, criminal, crime, international, corporations, law, principles | crimes, crime, human, treaty, criminal, abuses, guiding | crimes, human, criminal, crime, treaty, violations, international |
| 100 | Business | 0.0076466 | bankruptcy, failure, theory, reorganization, team, teams, creditors | theory, failure, bankruptcy, may, value, explain, team | reorganization, bankruptcy, failure, theory, absolute, secured, teams | reorganization, theory, bankruptcy, failure, creditors, team, teams |
| 56 | Social Sciences | 0.0076451 | globalization, global, transnational, capitalism, globally, borders, world | global, globalization, transnational, world, capitalism, national, increasingly | debated, globalization, global, transnational, globally, globalisation, borders | global, debated, globalization, transnational, capitalism, borders, world |
| 95 | Economics | 0.0076231 | ownership, concentration, privatisation, transition, economies, czech, shares | ownership, transition, economies, structure, concentration, privatisation, governance | privatised, privatisation, ownership, concentration, transitional, czech, transition | privatised, ownership, privatisation, transition, concentration, economies, czech |
| 84 | Business | 0.0075250 | board, boards, directors, ceos, ceo, executive, compensation | directors, board, boards, executive, ceo, compensation, ceos | ceos, boards, board, ceo, directors, director, compensation | ceos, directors, board, boards, ceo, executive, compensation |
| 69 | Social Sciences | 0.0075044 | infrastructure, telecommunications, technologies, solutions, communications, smart, mobile | infrastructure, technologies, telecommunications, solutions, will, model, access | smart, telecommunications, infrastructure, communications, solutions, technologies, mobile | smart, technologies, infrastructure, telecommunications, communications, solutions, mobile |
| 31 | Unclear | 0.0074380 | students, education, schools, skills, educational, training, school | education, university, students, skills, training, school, schools | graduate, students, education, schools, educational, courses, teaching | graduate, education, students, university, training, school, schools |
| 45 | Law | 0.0073984 | legislation, legislative, tobacco, act, passage, passed, legislators | legislation, act, legislative, industry, congress, tobacco, legislators | tobacco, legislation, passage, legislative, passed, bill, branches | tobacco, legislation, legislative, act, congress, industry, legislators |
| 59 | Social Sciences | 0.0073923 | media, news, press, journalists, newspapers, coverage, newspaper | media, news, press, coverage, analysis, content, communication | journalists, media, newspapers, news, newspaper, press, frames | journalists, media, news, coverage, press, newspapers, newspaper |
| 54 | Political Science | 0.0073497 | reforms, reform, accountability, transparency, nigeria, lack, serious | reform, reforms, accountability, transparency, governance, development, lack | nigeria, reforms, reform, transparency, accountability, accountable, transparent | nigeria, reform, reforms, transparency, accountability, governance, extractive |
| 117 | Law | 0.0072042 | must, threats, intelligence, threat, strengths, centers, systems | must, will, systems, threat, threats, intelligence, complex | intelligence, threats, strengths, must, threat, centers, weaknesses | intelligence, must, threats, threat, will, strengths, systems |
| 14 | Business | 0.0071929 | companies, standards, standard, company, companys, block, setting | companies, standards, company, standard, will, companys, many | block, companies, standards, standard, companys, company, negotiated | companies, block, standards, company, standard, agreements, companys |
| 107 | Unclear | 0.0071719 | entrepreneurs, entrepreneurial, entrepreneurship, start, knowledge, entrepreneur, creation | entrepreneurs, entrepreneurial, knowledge, entrepreneurship, start, creation, opportunities | nascent, entrepreneurship, entrepreneurs, entrepreneurial, entrepreneur, start, ups | nascent, entrepreneurs, entrepreneurship, entrepreneurial, knowledge, start, entrepreneur |
| 57 | Economics | 0.0071428 | risk, debt, bond, risks, credit, taking, default | risk, debt, risks, taking, credit, bond, cost | bond, risk, debt, risks, borrowing, bonds, risky | bond, risk, debt, credit, risks, default, taking |
| 91 | Law | 0.0069587 | professional, lawyers, profession, work, professionals, clients, associates | work, professional, lawyers, practice, clients, professionals, profession | associates, profession, professional, lawyers, professionals, professions, lawyer | associates, work, lawyers, professional, profession, clients, professionals |
| 1 | Political Science | 0.0069472 | politics, security, international, intense, dangerous, secure, domestic | international, politics, security, national, domestic, intense, critical | dangerous, security, politics, international, intense, secure, emphasizing | international, dangerous, politics, security, domestic, intense, national |
| 48 | Unclear | 0.0068404 | audit, disclosure, auditors, reporting, report, disclosures, reports | disclosure, reporting, audit, reports, report, quality, auditors | audit, disclosures, auditors, disclosure, auditing, audits, sarbanes | audit, disclosure, reporting, auditors, report, reports, disclosures |
| 39 | Political Science | 0.0068156 | lobbying, seeking, rent, capture, activity, game, lobby | activity, lobbying, seeking, capture, activities, rent, politicians | rent, seeking, lobbying, capture, rents, lobby, game | rent, lobbying, seeking, capture, activity, lobby, rents |
| 15 | Social Sciences | 0.0067958 | cultural, culture, indian, india, film, french, language | cultural, culture, india, indian, language, french, production | film, indian, cultural, culture, india, french, cultures | film, cultural, culture, indian, india, language, french |
| 73 | Unclear | 0.0067590 | values, democracy, philosophy, normative, freedom, philosophical, concepts | values, democracy, normative, freedom, philosophy, society, theory | philosophical, values, philosophy, primacy, democracy, normative, freedom | philosophical, values, democracy, philosophy, freedom, ethics, normative |
| 110 | Environmental Studies | 0.0067332 | environmental, pollution, voluntary, air, environmentally, polluting, environment | environmental, pollution, environment, voluntary, industry, protection, air | polluting, environmental, pollution, environmentally, air, degradation, voluntary | environmental, polluting, pollution, voluntary, air, environmentally, protection |
| 77 | Business | 0.0067306 | venture, capital, ventures, joint, mobility, initial, formation | capital, venture, ventures, joint, may, high, mobility | capitalists, venture, capital, ventures, joint, backed, mobility | capital, capitalists, venture, ventures, joint, mobility, backed |
| 79 | Environmental Studies | 0.0067092 | creative, design, thinking, creativity, geography, spaces, ideas | design, creative, concept, systems, processes, value, development | creativity, creative, design, geography, spaces, thinking, embeddedness | creativity, creative, design, spaces, thinking, geography, learning |
| 64 | Unclear | 0.0067067 | mncs, corporations, multinational, mnc, canadian, corporation, multinationals | corporations, multinational, mncs, corporation, strategies, canadian, mnc | mnc, mncs, headquarters, corporations, multinational, canadian, multinationals | mnc, corporations, mncs, multinational, subsidiaries, corporation, subsidiary |
| 42 | Environmental Studies | 0.0066883 | services, service, waste, provision, delivery, providers, goods | services, service, provision, waste, goods, providers, delivery | solid, waste, services, service, delivery, provision, providers | solid, services, service, waste, provision, delivery, providers |
| 38 | Environmental Studies | 0.0066500 | city, housing, cities, urban, estate, london, real | urban, city, cities, housing, development, real, community | housing, city, cities, london, estate, urban, developers | housing, urban, city, cities, estate, london, metropolitan |
| 6 | Environmental Studies | 0.0065941 | power, nuclear, electricity, generation, plants, electric, distribution | power, electricity, nuclear, generation, distribution, industry, plants | nuclear, power, plants, electricity, utilities, generation, electric | nuclear, power, electricity, generation, plants, electric, utilities |
| 86 | Economics | 0.0065934 | banks, bank, banking, economy, shadow, lending, sharing | economy, bank, banks, banking, system, lending, shadow | shadow, banking, banks, bank, economy, lending, supervision | shadow, economy, banks, bank, banking, lending, sharing |
| 32 | Social Sciences | 0.0065142 | women, gender, discrimination, sex, female, womens, sexual | women, gender, workers, discrimination, womens, female, employment | sex, women, gender, sexual, female, discrimination, womens | sex, women, gender, discrimination, female, womens, workers |
| 82 | Environmental Studies | 0.0063680 | land, rural, areas, zones, spatial, planning, landscape | land, areas, use, rural, urban, planning, development | land, zones, coastal, landscapes, rural, village, town | land, rural, urban, spatial, zones, planning, areas |
| 109 | Political Science | 0.0063459 | war, asian, asia, east, latin, nations, america | war, world, nations, relations, cooperation, east, asian | diplomacy, asia, latin, asian, cold, pacific, east | diplomacy, war, asia, east, asian, latin, america |
| 90 | Political Science | 0.0063396 | president, presidential, opposition, presidents, opinion, administrations, elected | president, opposition, presidential, democratic, opinion, executive, elected | presidents, president, administrations, presidential, opposition, republican, opinion | presidents, president, presidential, opposition, parliamentary, republican, executive |
| 97 | Management | 0.0063384 | smes, medium, sized, sme, small, assistance, competitiveness | smes, small, medium, enterprises, sized, support, sme | sme, smes, sized, medium, assistance, ireland, competitiveness | sme, smes, medium, sized, small, enterprises, assistance |
| 40 | Law | 0.0061856 | compliance, enforcement, bribery, anti, corrupt, officials, illegal | enforcement, compliance, anti, officials, bribery, laws, corrupt | bribery, compliance, enforcement, corrupt, anti, penalties, sanctions | bribery, enforcement, compliance, anti, corrupt, officials, sanctions |
| 99 | Law | 0.0060256 | citizens, speech, amendment, free, scrutiny, campaign, fourth | citizens, free, first, speech, amendment, corporations, scrutiny | speech, amendment, citizens, scrutiny, free, rationales, fourth | speech, citizens, amendment, free, campaign, scrutiny, court |
| 119 | Environmental Studies | 0.0059871 | resource, resources, natural, colonial, nationalism, neo, rich | resources, resource, natural, rich, neo, colonial, popular | nationalism, colonial, resource, natural, resources, dependency, developmental | nationalism, resource, resources, natural, colonial, neo, rich |
| 49 | Management | 0.0058694 | science, technology, transfer, park, scientific, tech, scientists | technology, science, transfer, scientific, high, park, tech | park, science, transfer, technology, scientific, transferred, scientists | park, technology, science, transfer, scientific, tech, scientists |
| 26 | Management | 0.0057042 | green, innovation, innovations, innovative, product, products, radical | innovation, innovative, green, innovations, product, process, based | green, innovations, innovation, innovative, product, incremental, radical | green, innovation, innovations, innovative, product, knowledge, products |
| 17 | Law | 0.0056818 | claims, arbitration, disputes, resolution, dispute, provisions, clauses | claims, parties, disputes, arbitration, provisions, agreements, courts | arbitration, claims, disputes, clauses, resolution, dispute, notice | arbitration, claims, disputes, dispute, courts, resolution, clauses |
| 83 | Business | 0.0056521 | managers, earnings, accounting, top, inequality, managerial, discretionary | managers, accounting, earnings, top, managerial, evidence, inequality | earnings, managers, accounting, discretionary, top, inequality, manipulation | earnings, managers, accounting, managerial, inequality, top, discretionary |
| 108 | Business | 0.0055926 | leaders, leadership, leader, minister, prime, ministers, career | leaders, leadership, leader, prime, minister, top, ministers | leadership, leaders, leader, minister, prime, ministers, competence | leadership, leaders, leader, prime, minister, ministers, career |
| 2 | Environmental Studies | 0.0054782 | mining, indigenous, mineral, extractive, gold, communities, extraction | mining, indigenous, communities, extractive, mineral, industries, industry | gold, mining, mineral, indigenous, mines, ghana, extractive | gold, mining, indigenous, mineral, extractive, communities, ghana |
| 44 | Environmental Studies | 0.0054647 | oil, australia, coal, australian, gas, petroleum, australias | oil, gas, australian, australia, coal, industry, production | coal, australia, oil, australian, australias, gas, petroleum | coal, oil, gas, australian, australia, petroleum, australias |
| 18 | Environmental Studies | 0.0054627 | efficiency, saving, energy, efficient, savings, conservation, inefficiency | efficiency, energy, efficient, policies, saving, use, conservation | saving, efficiency, savings, energy, conservation, inefficiency, frontier | saving, energy, efficiency, conservation, savings, consumption, efficient |
| 116 | Law | 0.0053597 | commerce, electronic, software, adoption, transactions, applications, virtual | adoption, commerce, transactions, software, electronic, cross, applications | electronic, software, virtual, commerce, adoption, transactions, applications | electronic, commerce, adoption, software, transactions, internet, virtual |
| 113 | Business | 0.0053262 | labor, child, adjustment, wage, skill, workers, worker | labor, workers, wage, adjustment, skill, child, unions | child, labor, skilled, skill, adjustment, wage, worker | child, labor, workers, wage, worker, unions, skill |
| 51 | Law | 0.0052559 | funds, fund, pension, investors, mutual, portfolio, equity | funds, investors, fund, equity, pension, investment, mutual | pension, funds, fund, mutual, portfolio, passive, portfolios | pension, funds, fund, investors, equity, securities, portfolio |
| 92 | Social Sciences | 0.0052293 | conflict, peace, violence, conflicts, violent, sports, think | conflict, conflicts, violence, peace, community, violent, sports | peace, conflict, violence, violent, conflicts, sports, armed | peace, conflict, conflicts, violence, violent, sports, armed |
| 85 | Unclear | 0.0051849 | trust, consumer, food, consumers, safety, consumption, producers | consumer, consumers, trust, food, safety, products, consumption | food, trust, safety, consumer, consumers, producers, confidence | food, consumers, consumer, trust, safety, consumption, products |
| 75 | Environmental Studies | 0.0051552 | solar, clean, renewable, energy, deployment, technologies, transition | energy, solar, technologies, models, renewable, transition, support | solar, clean, deployment, renewable, transitions, grid, niche | solar, energy, renewable, technologies, clean, transition, grid |
| 12 | Law | 0.0051278 | patent, intellectual, patents, property, licensing, drug, drugs | property, patent, intellectual, patents, licensing, drug, pharmaceutical | patent, patents, intellectual, licensing, property, drug, drugs | patent, property, intellectual, patents, licensing, drug, pharmaceutical |
| 25 | Environmental Studies | 0.0050072 | chain, supply, forest, communities, timber, chains, community | supply, communities, forest, chain, community, value, chains | timber, chain, forestry, supply, forest, chains, certification | timber, forest, supply, chain, communities, chains, forestry |
| 112 | Economics | 0.0049577 | contracts, suppliers, procurement, contract, contracting, supplier, contractors | contracts, contract, suppliers, procurement, contracting, supplier, customer | procurement, suppliers, contracts, contracting, supplier, contract, allocated | procurement, contracts, contract, suppliers, contracting, supplier, contractors |
| 93 | Social Sciences | 0.0049022 | online, platform, platforms, digital, surveillance, internet, intermediaries | online, digital, internet, platform, platforms, users, intermediaries | surveillance, platform, platforms, online, intermediaries, digital, internet | surveillance, digital, internet, online, platforms, platform, intermediaries |
| 89 | Unclear | 0.0048928 | marketing, russian, advertising, brand, russia, soviet, brands | marketing, russian, russia, brand, advertising, soviet, sales | advertising, russian, brands, marketing, car, brand, soviet | advertising, marketing, russian, brand, russia, soviet, brands |
| 106 | Political Science | 0.0044667 | functions, military, outsourcing, affairs, core, tasks, units | military, functions, core, affairs, outsourcing, tasks, units | outsourcing, functions, affairs, military, tasks, core, units | outsourcing, military, functions, affairs, core, tasks, units |
| 35 | Environmental Studies | 0.0043151 | farmers, farm, agricultural, agriculture, payments, farming, household | farmers, agricultural, farm, payments, agriculture, household, households | farm, farmers, farming, agriculture, agricultural, payments, household | farm, farmers, agricultural, agriculture, payments, household, farming |
| 74 | Business | 0.0042053 | care, insurance, health, medical, pharmaceutical, match, affordable | health, insurance, care, medical, industry, pharmaceutical, system | medical, care, insurance, health, affordable, match, pharmaceutical | medical, health, insurance, care, pharmaceutical, coverage, drugs |
| 23 | Environmental Studies | 0.0039810 | side, wind, demand, renewable, mexican, mexico, energy | energy, demand, side, renewable, wind, mexican, mexico | wind, side, mexican, mexico, renewable, demand, successes | wind, energy, renewable, side, demand, mexican, mexico |
| 96 | Unclear | 0.0038351 | family, diversification, families, members, children, founders, controlled | family, members, diversification, families, controlled, children, founders | family, families, diversification, members, children, founders, belonging | family, members, diversification, families, founders, children, controlled |
| 61 | Environmental Studies | 0.0027599 | water, proposition, utilities, utility, customer, commitments, promise | water, case, company, resources, quality, proposition, development | water, proposition, supplies, chile, fairly, utilities, argentina | water, utilities, proposition, company, customer, resources, management |
| 120 | Unclear | 0.0024030 | corruption, largely, consider, widespread, fight, anti, certain | corruption, important, largely, years, many, consider, strong | corruption, fight, pervasive, apparently, widespread, eliminate, coordinated | corruption, anti, fight, largely, society, scandals, consider |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
# i <- 150df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 21 | 0.0193238 | research, literature, studies, theoretical, empirical, analysis, implications, understanding, framework, field |
| Topic 66 | 0.0182175 | factors, survey, results, variables, found, findings, differences, influence, using, analysis |
| Topic 134 | 0.0151728 | elsevier, reserved, results, inc, effect, effects, show, studies, impact, evidence |
| Topic 67 | 0.0140243 | first, second, recent, review, discussion, concludes, three, two, discusses, historical |
| Topic 88 | 0.0117986 | discourse, identity, social, neoliberal, practices, citizenship, contemporary, forms, within, argue |
| Topic 19 | 0.0115803 | justice, view, notion, argue, one, idea, question, modern, thought, within |
| Topic 98 | 0.0111507 | value, stock, market, returns, find, negative, significant, positive, effect, results |
| Topic 94 | 0.0109522 | party, electoral, parties, election, elections, contributions, voting, campaign, voters, representation |
| Topic 121 | 0.0108758 | will, must, many, future, need, may, world, now, continue, help |
| Topic 139 | 0.0107319 | fiscal, cycle, spending, shocks, model, real, effects, consumption, budget, fluctuations |
| Topic 76 | 0.0106618 | actors, society, stakeholders, civil, legitimacy, stakeholder, non, governmental, engagement, ngos |
| Topic 8 | 0.0105803 | rate, hypothesis, cycles, period, unemployment, test, cycle, monetary, time, rates |
| Topic 28 | 0.0105400 | american, century, class, early, british, late, history, era, black, became |
| Topic 46 | 0.0101381 | countries, country, cross, across, differences, developed, developing, high, low, world |
| Topic 137 | 0.0101121 | groups, interest, influence, group, activity, lobbying, interests, associations, lobby, activities |
| Topic 65 | 0.0094161 | growth, productivity, output, estimates, volatility, data, effect, model, results, using |
| Topic 52 | 0.0093997 | governments, right, preferences, support, left, policies, ideology, conservative, democracies, advanced |
| Topic 87 | 0.0093814 | social, institutions, formal, informal, market, markets, norms, societies, exchange, embedded |
| Topic 111 | 0.0092192 | past, decades, years, many, last, decade, time, much, one, professor |
| Topic 148 | 0.0091492 | employment, distribution, sectors, size, industries, manufacturing, location, impact, effects, across |
| Topic 125 | 0.0090973 | welfare, model, optimal, equilibrium, production, may, competition, policies, governments, tariff |
| Topic 7 | 0.0090861 | law, legal, common, rule, delaware, fiduciary, duties, even, rather, incorporation |
| Topic 78 | 0.0090290 | courts, court, note, federal, supreme, constitutional, act, doctrine, congress, clause |
| Topic 114 | 0.0089777 | role, governance, play, roles, played, important, arrangements, plays, mechanisms, brazil |
| Topic 71 | 0.0088249 | national, regional, level, regions, central, region, systems, development, system, different |
| Topic 9 | 0.0087843 | investment, foreign, direct, investments, fdi, domestic, investors, invest, attract, indirect |
| Topic 13 | 0.0087638 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, profit, rate |
| Topic 102 | 0.0087416 | state, states, united, federal, kingdom, immigration, policies, federalism, particularly, interests |
| Topic 55 | 0.0086510 | project, projects, programs, program, development, implementation, evaluation, process, based, support |
| Topic 68 | 0.0084736 | changes, long, term, strategy, short, time, run, market, industries, years |
| Topic 36 | 0.0083515 | industry, japanese, japan, german, korea, korean, production, industrial, market, since |
| Topic 30 | 0.0083483 | firm, level, market, entry, size, effect, find, industry, exit, high |
| Topic 5 | 0.0083369 | performance, relationship, relationships, positive, impact, findings, results, effects, improve, networking |
| Topic 103 | 0.0083228 | industrial, development, technological, industry, research, knowledge, policies, funding, industries, commercialization |
| Topic 70 | 0.0082792 | large, growth, small, businesses, scale, number, expansion, many, relatively, smaller |
| Topic 126 | 0.0082297 | financial, crisis, bank, banks, finance, banking, markets, lending, system, market |
| Topic 50 | 0.0082086 | issue, issues, approaches, development, agenda, special, sustainable, approach, ecosystem, papers |
| Topic 130 | 0.0081340 | model, models, events, different, outcomes, players, interactions, two, case, complex |
| Topic 57 | 0.0081275 | higher, lower, debt, associated, credit, levels, find, greater, increase, results |
| Topic 24 | 0.0080152 | private, sector, agencies, goals, sectors, participation, governments, partnerships, extent, within |
| Topic 20 | 0.0078251 | state, enterprises, owned, soes, enterprise, controlled, non, privately, soe, listed |
| Topic 145 | 0.0076039 | regulatory, regulation, authority, regulators, accountability, regime, regulations, regulated, regulate, industry |
| Topic 29 | 0.0075242 | institutional, effect, positive, pressures, internationalization, effects, environment, findings, influence, support |
| Topic 72 | 0.0075004 | costs, cost, price, prices, market, transaction, pricing, low, markets, pay |
| Topic 140 | 0.0074236 | making, decision, decisions, process, make, case, makers, made, choice, judgments |
| Topic 123 | 0.0074033 | organizations, organizational, organization, profit, form, forms, within, nonprofit, hybrid, structure |
| Topic 33 | 0.0073908 | european, strategic, europe, integration, union, process, eastern, major, commission, member |
| Topic 63 | 0.0073716 | practices, sustainability, sustainable, strategies, implementation, copyright, environment, external, john, strategic |
| Topic 41 | 0.0073123 | ethics, ethical, moral, codes, behavior, conduct, behaviour, morality, reasoning, issues |
| Topic 3 | 0.0072937 | csr, responsibility, social, responsible, socially, activities, responsibilities, initiatives, concept, practice |
| Topic 60 | 0.0072024 | uncertainty, related, cash, find, positively, flow, high, negatively, pronounced, effect |
| Topic 10 | 0.0071944 | data, information, personal, privacy, use, individuals, collected, collection, protection, big |
| Topic 58 | 0.0071893 | trade, export, international, domestic, wto, agreement, agreements, exports, free, world |
| Topic 80 | 0.0071224 | elsevier, ltd, reserved, tourism, industry, development, interviews, published, travel, based |
| Topic 16 | 0.0070908 | ties, emerging, capabilities, market, economies, capability, managerial, resource, resources, effect |
| Topic 77 | 0.0068989 | capital, networks, network, venture, formation, initial, high, mobility, may, different |
| Topic 56 | 0.0068201 | global, globalization, transnational, world, capitalism, national, international, increasingly, argue, across |
| Topic 84 | 0.0068199 | directors, board, boards, executive, compensation, ceo, ceos, pay, executives, independent |
| Topic 107 | 0.0067929 | entrepreneurs, knowledge, entrepreneurial, entrepreneurship, start, creation, opportunities, entrepreneur, potential, environment |
| Topic 149 | 0.0067843 | reform, reforms, electricity, market, generation, system, electric, utilities, utility, liberalization |
| Topic 31 | 0.0067827 | education, university, economics, students, training, school, skills, schools, universities, educational |
| Topic 104 | 0.0067537 | host, home, mnes, country, international, multinational, distance, strategies, markets, emerging |
| Topic 32 | 0.0066857 | workers, employees, gender, employee, employment, employers, discrimination, workplace, womens, female |
| Topic 69 | 0.0066784 | technologies, information, infrastructure, technology, telecommunications, communication, technological, communications, systems, solutions |
| Topic 22 | 0.0064944 | protection, laws, legal, investor, regulations, leverage, stronger, better, financing, weak |
| Topic 27 | 0.0064893 | china, chinese, chinas, hong, kong, taiwan, development, market, western, since |
| Topic 101 | 0.0064883 | relations, labour, bargaining, unions, industrial, union, workers, employment, strike, collective |
| Topic 105 | 0.0064719 | control, shareholders, shareholder, controlling, minority, governance, takeover, investors, acquisitions, mechanisms |
| Topic 95 | 0.0064689 | ownership, structure, transition, concentration, privatisation, economies, governance, czech, owners, structures |
| Topic 59 | 0.0064115 | media, news, press, coverage, content, analysis, journalists, television, newspapers, newspaper |
| Topic 100 | 0.0063258 | theory, failure, bankruptcy, may, authors, explain, creditors, process, reorganization, intervention |
| Topic 43 | 0.0063171 | company, rules, assets, insolvency, companys, case, asset, creditors, law, proceedings |
| Topic 81 | 0.0063154 | privatization, privatized, private, profit, may, market, incentives, constraints, partial, optimal |
| Topic 122 | 0.0062883 | liability, rule, duty, entity, limited, tort, courts, judgment, legal, standard |
| Topic 45 | 0.0062400 | legislation, act, legislative, industry, congress, tobacco, legislators, enacted, passed, recent |
| Topic 4 | 0.0061446 | emissions, carbon, reduction, subsidies, scenarios, scenario, emission, usual, greenhouse, subsidy |
| Topic 135 | 0.0061414 | consumer, consumers, products, product, marketing, market, brand, markets, sales, manufacturers |
| Topic 34 | 0.0061131 | management, systems, managing, fisheries, practice, managed, manage, fishing, problems, system |
| Topic 133 | 0.0060468 | connections, politically, connected, access, find, politicians, obtain, receive, non, connection |
| Topic 118 | 0.0060397 | local, governments, municipal, municipalities, authorities, incentives, expenditures, population, county, officials |
| Topic 92 | 0.0060035 | community, communities, within, peace, movements, place, interviews, movement, relationships, think |
| Topic 115 | 0.0060011 | processes, activities, space, commercial, instruments, process, areas, marine, industry, based |
| Topic 62 | 0.0059794 | litigation, judicial, cases, courts, judges, court, lawsuits, civil, defense, class |
| Topic 37 | 0.0059206 | international, criminal, crime, law, legal, treaty, jurisdictions, crimes, jurisdiction, justice |
| Topic 127 | 0.0059009 | corporations, self, compliance, corporation, conduct, code, behavior, privilege, benefit, effective |
| Topic 90 | 0.0058028 | democratic, president, opposition, office, presidential, executive, parliamentary, opinion, elected, republican |
| Topic 15 | 0.0057720 | cultural, culture, india, indian, language, production, french, cultures, film, popular |
| Topic 110 | 0.0057227 | environmental, environment, pollution, regulations, industry, environmentally, concerns, polluting, impacts, pressures |
| Topic 42 | 0.0057045 | services, service, provision, waste, goods, providers, delivery, provide, poor, governments |
| Topic 47 | 0.0056842 | administrative, administration, agencies, police, powers, state, bureaucracy, bureaucratic, ireland, northern |
| Topic 82 | 0.0056485 | land, use, urban, areas, planning, spatial, rural, area, development, landscape |
| Topic 136 | 0.0056469 | risk, risks, insurance, taking, reduce, may, assessment, risky, mitigate, exposure |
| Topic 53 | 0.0056164 | competition, antitrust, market, merger, copyright, competitive, conduct, mergers, analysis, markets |
| Topic 143 | 0.0055465 | information, disclosure, transparency, reporting, reports, requirements, voluntary, mandatory, investors, annual |
| Topic 97 | 0.0055198 | smes, small, medium, enterprises, sized, support, assistance, sme, enterprise, barriers |
| Topic 128 | 0.0055127 | change, climate, adaptation, disaster, responses, resilience, future, response, impacts, following |
| Topic 14 | 0.0055074 | companies, standards, standard, setting, company, block, put, many, follow, agreements |
| Topic 91 | 0.0055057 | work, lawyers, deal, clients, practice, working, deals, career, associates, autonomy |
| Topic 119 | 0.0054558 | resources, resource, natural, indigenous, neo, colonial, liberal, popular, nationalism, rich |
| Topic 1 | 0.0053988 | politics, security, international, competition, intense, critical, debates, appears, sets, separation |
| Topic 73 | 0.0053362 | values, democracy, freedom, democratic, philosophy, society, arguments, normative, concepts, philosophical |
| Topic 83 | 0.0052572 | managers, managerial, top, earnings, executives, senior, evidence, manager, less, inequality |
| Topic 86 | 0.0051595 | economy, economies, transition, sharing, shadow, market, conditions, shift, system, low |
| Topic 26 | 0.0051040 | innovation, innovative, green, innovations, process, product, based, knowledge, activities, support |
| Topic 49 | 0.0050936 | technology, science, transfer, scientific, high, park, tech, capacity, scientists, major |
| Topic 99 | 0.0050884 | citizens, free, speech, amendment, first, campaign, scrutiny, court, right, finance |
| Topic 138 | 0.0050575 | human, principles, respect, responsibilities, corporations, responsibility, guiding, framework, violations, nations |
| Topic 131 | 0.0050551 | developing, south, africa, african, development, sub, aid, poverty, countries, many |
| Topic 18 | 0.0049733 | energy, efficiency, policies, efficient, saving, consumption, use, conservation, technical, industrial |
| Topic 64 | 0.0049590 | multinational, mncs, corporations, subsidiaries, multinationals, subsidiary, mnc, learning, strategies, corporation |
| Topic 79 | 0.0049524 | design, creative, thinking, systems, concept, development, creativity, spaces, ideas, attention |
| Topic 17 | 0.0048015 | claims, disputes, parties, arbitration, agreements, resolution, courts, provisions, dispute, court |
| Topic 146 | 0.0047927 | accounting, professional, diversity, expertise, professionals, profession, consultants, experts, practitioners, practice |
| Topic 109 | 0.0047869 | nations, cooperation, asia, asian, east, america, nation, latin, international, relations |
| Topic 11 | 0.0047816 | elite, elites, interests, swedish, sweden, network, among, dominated, pluralism, strategies |
| Topic 147 | 0.0046607 | conflict, war, conflicts, military, violence, civil, world, post, violent, cold |
| Topic 132 | 0.0046483 | action, actions, collective, may, problems, take, individual, affirmative, case, benefits |
| Topic 89 | 0.0046253 | demand, russian, western, russia, advertising, former, soviet, segments, one, people |
| Topic 113 | 0.0045346 | labor, workers, wage, organized, adjustment, worker, market, child, unions, skill |
| Topic 48 | 0.0045331 | quality, audit, auditors, report, client, independence, fees, committee, clients, fraud |
| Topic 124 | 0.0044867 | city, real, construction, cities, urban, development, estate, bid, developers, improvement |
| Topic 108 | 0.0044866 | leaders, leadership, leader, prime, minister, ministers, success, executives, top, people |
| Topic 93 | 0.0044537 | internet, online, digital, platform, users, platforms, mobile, surveillance, user, intermediaries |
| Topic 120 | 0.0044100 | corruption, officials, bureaucratic, corrupt, anti, stability, level, red, integrity, levels |
| Topic 38 | 0.0043922 | housing, urban, post, associations, london, programmes, income, residents, towards, social |
| Topic 12 | 0.0042862 | property, patent, intellectual, patents, licensing, pharmaceutical, industry, system, license, licenses |
| Topic 116 | 0.0042653 | adoption, commerce, transactions, software, electronic, framework, use, cross, model, border |
| Topic 112 | 0.0042550 | contracts, contract, suppliers, procurement, contracting, customer, allocation, supplier, terms, contractors |
| Topic 129 | 0.0042305 | agency, principal, trading, securities, agents, monitoring, insider, agent, insiders, problem |
| Topic 51 | 0.0042275 | funds, fund, equity, pension, investors, funding, mutual, plans, investment, plan |
| Topic 6 | 0.0041351 | power, nuclear, plants, plant, structural, expansion, powers, expand, support, capacity |
| Topic 40 | 0.0041214 | enforcement, anti, bribery, foreign, sanctions, illegal, enforce, practices, laws, violations |
| Topic 75 | 0.0040825 | energy, solar, technologies, renewable, transition, support, clean, models, deployment, policies |
| Topic 106 | 0.0040047 | core, functions, affairs, outsourcing, priorities, manage, tasks, governments, important, increasingly |
| Topic 2 | 0.0039687 | mining, extraction, resistance, communities, gold, industry, boom, development, case, extractive |
| Topic 25 | 0.0038098 | supply, forest, chain, chains, production, certification, timber, forestry, value, industry |
| Topic 54 | 0.0037851 | oil, nigeria, petroleum, development, macro, producing, challenges, strategies, however, country |
| Topic 44 | 0.0037667 | gas, australian, australia, coal, industry, natural, production, australias, oil, development |
| Topic 39 | 0.0036826 | seeking, capture, rent, productive, rents, transfers, market, problem, may, extract |
| Topic 141 | 0.0036319 | joint, ventures, partners, alliances, venture, cooperative, partner, alliance, form, hazards |
| Topic 35 | 0.0036257 | agricultural, farmers, farm, rural, agriculture, household, payments, production, households, farming |
| Topic 144 | 0.0033559 | mining, mineral, extractive, industries, resources, resource, revenues, exploitation, international, governments |
| Topic 96 | 0.0033167 | family, members, diversification, families, children, controlled, research, non, implications, member |
| Topic 117 | 0.0032887 | threat, threats, intelligence, council, weaknesses, strengths, design, centers, systems, system |
| Topic 74 | 0.0031649 | health, care, medical, pharmaceutical, interventions, system, providers, treatment, affordable, drugs |
| Topic 23 | 0.0031452 | side, energy, renewable, demand, wind, mexico, mexican, policies, development, capacity |
| Topic 85 | 0.0031339 | trust, food, safety, consumption, people, confidence, sustainable, industry, however, health |
| Topic 142 | 0.0027142 | canada, canadian, transport, air, burden, chemical, transportation, effective, response, provincial |
| Topic 61 | 0.0024796 | water, dutch, netherlands, case, resources, development, company, access, proposition, part |
| Topic 150 | 0.0017717 | women, related, support, number, highly, many, among, previous, may, however |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0071260 | 0.0007660 | 9.302683 | 0 | 0.0071260 |
| 2 | Environmental Studies | 0.0160882 | 0.0022429 | 7.173081 | 0 | 0.0160882 |
| 3 | Business | 0.0120953 | 0.0071832 | 1.683826 | 0.092 | 0.0120953 |
| 4 | Environmental Studies | 0.0247670 | 0.0023035 | 10.751772 | 0 | 0.0247670 |
| 5 | Business | 0.0098766 | 0.0056119 | 1.759948 | 0.078 | 0.0098766 |
| 6 | Environmental Studies | 0.0040031 | 0.0010812 | 3.702422 | 0 | 0.0040031 |
| 7 | Law | 0.0245573 | 0.0017738 | 13.844226 | 0 | 0.0245573 |
| 8 | Business | 0.0248659 | 0.0106537 | 2.334006 | 0.02 | 0.0248659 |
| 9 | Economics | 0.0048922 | 0.0010980 | 4.455784 | 0 | 0.0048922 |
| 10 | Law | 0.0054573 | 0.0013832 | 3.945411 | 0 | 0.0054573 |
| 11 | Social Sciences | 0.0120239 | 0.0020919 | 5.747978 | 0 | 0.0120239 |
| 12 | Law | 0.0125394 | 0.0019726 | 6.356660 | 0 | 0.0125394 |
| 13 | Economics | 0.0168928 | 0.0017569 | 9.615195 | 0 | 0.0168928 |
| 14 | Business | 0.0044391 | 0.0024577 | 1.806182 | 0.071 | 0.0044391 |
| 15 | Social Sciences | 0.0116231 | 0.0017944 | 6.477301 | 0 | 0.0116231 |
| 16 | Management | 0.0071126 | 0.0029548 | 2.407123 | 0.016 | 0.0071126 |
| 17 | Law | 0.0223193 | 0.0021853 | 10.213364 | 0 | 0.0223193 |
| 18 | Environmental Studies | 0.0170904 | 0.0017230 | 9.919004 | 0 | 0.0170904 |
| 19 | Unclear | -0.0045752 | 0.0020329 | -2.250543 | 0.024 | -0.0045752 |
| 20 | Economics | 0.0057801 | 0.0012430 | 4.649968 | 0 | 0.0057801 |
| 21 | Business | 0.0154110 | 0.0065751 | 2.343859 | 0.019 | 0.0154110 |
| 22 | Economics | 0.0039560 | 0.0012316 | 3.211943 | 0.001 | 0.0039560 |
| 23 | Environmental Studies | 0.0117981 | 0.0016512 | 7.144971 | 0 | 0.0117981 |
| 24 | Political Science | 0.0032673 | 0.0006780 | 4.818984 | 0 | 0.0032673 |
| 25 | Environmental Studies | 0.0116827 | 0.0015031 | 7.772570 | 0 | 0.0116827 |
| 26 | Management | 0.0108223 | 0.0019313 | 5.603687 | 0 | 0.0108223 |
| 27 | Unclear | -0.0034155 | 0.0012552 | -2.720947 | 0.007 | -0.0034155 |
| 28 | Social Sciences | 0.0130181 | 0.0022301 | 5.837604 | 0 | 0.0130181 |
| 29 | Management | 0.0033101 | 0.0019999 | 1.655099 | 0.098 | 0.0033101 |
| 30 | Business | 0.0089348 | 0.0047040 | 1.899422 | 0.058 | 0.0089348 |
| 31 | Unclear | -0.0022364 | 0.0011006 | -2.031921 | 0.042 | -0.0022364 |
| 32 | Social Sciences | 0.0066976 | 0.0017192 | 3.895767 | 0 | 0.0066976 |
| 33 | Business | 0.0104665 | 0.0058520 | 1.788535 | 0.074 | 0.0104665 |
| 34 | Management | 0.0056340 | 0.0016367 | 3.442195 | 0.001 | 0.0056340 |
| 35 | Environmental Studies | 0.0073422 | 0.0013806 | 5.318107 | 0 | 0.0073422 |
| 36 | Business | 0.0187713 | 0.0109592 | 1.712835 | 0.087 | 0.0187713 |
| 37 | Law | 0.0178812 | 0.0028521 | 6.269509 | 0 | 0.0178812 |
| 38 | Environmental Studies | 0.0168373 | 0.0016144 | 10.429218 | 0 | 0.0168373 |
| 39 | Economics | 0.0043323 | 0.0011462 | 3.779733 | 0 | 0.0043323 |
| 40 | Law | 0.0080344 | 0.0019742 | 4.069777 | 0 | 0.0080344 |
| 41 | Business | 0.0274006 | 0.0110237 | 2.485615 | 0.013 | 0.0274006 |
| 42 | Environmental Studies | 0.0041951 | 0.0010518 | 3.988421 | 0 | 0.0041951 |
| 43 | Law | 0.0087756 | 0.0019156 | 4.581073 | 0 | 0.0087756 |
| 44 | Environmental Studies | 0.0099368 | 0.0017235 | 5.765559 | 0 | 0.0099368 |
| 45 | Law | 0.0112108 | 0.0020561 | 5.452572 | 0 | 0.0112108 |
| 46 | Economics | 0.0052256 | 0.0012760 | 4.095237 | 0 | 0.0052256 |
| 47 | Political Science | 0.0135739 | 0.0017284 | 7.853564 | 0 | 0.0135739 |
| 48 | Unclear | -0.0029314 | 0.0015967 | -1.835948 | 0.066 | -0.0029314 |
| 49 | Management | 0.0101678 | 0.0017901 | 5.680014 | 0 | 0.0101678 |
| 50 | Environmental Studies | 0.0030154 | 0.0016356 | 1.843566 | 0.065 | 0.0030154 |
| 51 | Law | 0.0042636 | 0.0018611 | 2.290863 | 0.022 | 0.0042636 |
| 52 | Political Science | 0.0261591 | 0.0019782 | 13.223552 | 0 | 0.0261591 |
| 53 | Law | 0.0219733 | 0.0028419 | 7.731889 | 0 | 0.0219733 |
| 54 | Environmental Studies | 0.0088785 | 0.0018297 | 4.852341 | 0 | 0.0088785 |
| 55 | Management | 0.0105098 | 0.0021216 | 4.953661 | 0 | 0.0105098 |
| 56 | Social Sciences | 0.0035597 | 0.0012018 | 2.961977 | 0.003 | 0.0035597 |
| 57 | Economics | 0.0100684 | 0.0016769 | 6.004254 | 0 | 0.0100684 |
| 58 | Economics | 0.0078092 | 0.0013380 | 5.836448 | 0 | 0.0078092 |
| 59 | Social Sciences | 0.0256199 | 0.0026365 | 9.717465 | 0 | 0.0256199 |
| 60 | Economics | 0.0029965 | 0.0017386 | 1.723563 | 0.085 | 0.0029965 |
| 61 | Environmental Studies | 0.0065634 | 0.0015563 | 4.217367 | 0 | 0.0065634 |
| 62 | Law | 0.0280505 | 0.0026158 | 10.723666 | 0 | 0.0280505 |
| 63 | Environmental Studies | 0.0062062 | 0.0024499 | 2.533237 | 0.011 | 0.0062062 |
| 64 | Management | 0.0043897 | 0.0022733 | 1.930971 | 0.054 | 0.0043897 |
| 65 | Economics | 0.0256824 | 0.0021059 | 12.195240 | 0 | 0.0256824 |
| 66 | Business | 0.0189207 | 0.0089945 | 2.103570 | 0.035 | 0.0189207 |
| 67 | Business | 0.0152978 | 0.0084699 | 1.806142 | 0.071 | 0.0152978 |
| 68 | Business | 0.0084958 | 0.0033777 | 2.515286 | 0.012 | 0.0084958 |
| 69 | Management | 0.0125029 | 0.0026505 | 4.717288 | 0 | 0.0125029 |
| 70 | Unclear | -0.0021230 | 0.0007670 | -2.768050 | 0.006 | -0.0021230 |
| 71 | Environmental Studies | 0.0093399 | 0.0015320 | 6.096731 | 0 | 0.0093399 |
| 72 | Business | 0.0105163 | 0.0059162 | 1.777530 | 0.076 | 0.0105163 |
| 73 | Unclear | -0.0024973 | 0.0013084 | -1.908681 | 0.056 | -0.0024973 |
| 74 | Law | 0.0053466 | 0.0014501 | 3.687132 | 0 | 0.0053466 |
| 75 | Environmental Studies | 0.0216585 | 0.0023548 | 9.197390 | 0 | 0.0216585 |
| 76 | Unclear | -0.0076475 | 0.0014604 | -5.236442 | 0 | -0.0076475 |
| 77 | Unclear | -0.0026847 | 0.0011057 | -2.428064 | 0.015 | -0.0026847 |
| 78 | Law | 0.0613823 | 0.0032365 | 18.965879 | 0 | 0.0613823 |
| 79 | Environmental Studies | 0.0064722 | 0.0021615 | 2.994294 | 0.003 | 0.0064722 |
| 80 | Environmental Studies | 0.0241811 | 0.0024461 | 9.885454 | 0 | 0.0241811 |
| 81 | Economics | 0.0158265 | 0.0014672 | 10.787134 | 0 | 0.0158265 |
| 82 | Environmental Studies | 0.0239850 | 0.0019272 | 12.445361 | 0 | 0.0239850 |
| 83 | Business | 0.0145746 | 0.0059340 | 2.456096 | 0.014 | 0.0145746 |
| 84 | Unclear | -0.0059373 | 0.0019294 | -3.077202 | 0.002 | -0.0059373 |
| 85 | Social Sciences | 0.0028333 | 0.0012702 | 2.230559 | 0.026 | 0.0028333 |
| 86 | Economics | 0.0032555 | 0.0007333 | 4.439309 | 0 | 0.0032555 |
| 87 | Business | 0.0069432 | 0.0038122 | 1.821300 | 0.069 | 0.0069432 |
| 88 | Social Sciences | 0.0278948 | 0.0027951 | 9.979748 | 0 | 0.0278948 |
| 89 | Social Sciences | 0.0035325 | 0.0016674 | 2.118486 | 0.034 | 0.0035325 |
| 90 | Political Science | 0.0172361 | 0.0017645 | 9.768167 | 0 | 0.0172361 |
| 91 | Law | 0.0048418 | 0.0012500 | 3.873354 | 0 | 0.0048418 |
| 92 | Social Sciences | 0.0105291 | 0.0023008 | 4.576178 | 0 | 0.0105291 |
| 93 | Social Sciences | 0.0106636 | 0.0016071 | 6.635424 | 0 | 0.0106636 |
| 94 | Political Science | 0.0283498 | 0.0020829 | 13.610411 | 0 | 0.0283498 |
| 95 | Economics | 0.0044966 | 0.0012942 | 3.474481 | 0.001 | 0.0044966 |
| 96 | Unclear | -0.0024072 | 0.0013859 | -1.736964 | 0.082 | -0.0024072 |
| 97 | Unclear | -0.0035759 | 0.0015403 | -2.321631 | 0.02 | -0.0035759 |
| 98 | Economics | 0.0049980 | 0.0016546 | 3.020686 | 0.003 | 0.0049980 |
| 99 | Law | 0.0215924 | 0.0020640 | 10.461416 | 0 | 0.0215924 |
| 100 | Business | 0.0123312 | 0.0067263 | 1.833282 | 0.067 | 0.0123312 |
| 101 | Business | 0.0172932 | 0.0088551 | 1.952908 | 0.051 | 0.0172932 |
| 102 | Law | 0.0115241 | 0.0012135 | 9.496196 | 0 | 0.0115241 |
| 103 | Management | 0.0271906 | 0.0035425 | 7.675537 | 0 | 0.0271906 |
| 104 | Business | 0.0128515 | 0.0074062 | 1.735238 | 0.083 | 0.0128515 |
| 105 | Law | 0.0022925 | 0.0013625 | 1.682594 | 0.092 | 0.0022925 |
| 106 | Political Science | 0.0031835 | 0.0013744 | 2.316308 | 0.021 | 0.0031835 |
| 107 | Business | 0.0105677 | 0.0056180 | 1.881039 | 0.06 | 0.0105677 |
| 108 | Unclear | -0.0036524 | 0.0013549 | -2.695734 | 0.007 | -0.0036524 |
| 109 | Political Science | 0.0062821 | 0.0013081 | 4.802361 | 0 | 0.0062821 |
| 110 | Environmental Studies | 0.0120870 | 0.0017095 | 7.070515 | 0 | 0.0120870 |
| 111 | Business | 0.0148646 | 0.0088454 | 1.680500 | 0.093 | 0.0148646 |
| 112 | Unclear | -0.0019684 | 0.0011330 | -1.737246 | 0.082 | -0.0019684 |
| 113 | Business | 0.0156484 | 0.0083861 | 1.865983 | 0.062 | 0.0156484 |
| 114 | Business | 0.0062383 | 0.0036439 | 1.711982 | 0.087 | 0.0062383 |
| 115 | Environmental Studies | 0.0115347 | 0.0018688 | 6.172094 | 0 | 0.0115347 |
| 116 | Law | 0.0070166 | 0.0015549 | 4.512579 | 0 | 0.0070166 |
| 117 | Unclear | -0.0023277 | 0.0013764 | -1.691190 | 0.091 | -0.0023277 |
| 118 | Environmental Studies | 0.0085313 | 0.0015518 | 5.497820 | 0 | 0.0085313 |
| 119 | Social Sciences | 0.0060591 | 0.0013953 | 4.342495 | 0 | 0.0060591 |
| 120 | Unclear | -0.0051367 | 0.0015483 | -3.317690 | 0.001 | -0.0051367 |
| 121 | Business | 0.0257983 | 0.0094394 | 2.733060 | 0.006 | 0.0257983 |
| 122 | Law | 0.0298067 | 0.0022557 | 13.214094 | 0 | 0.0298067 |
| 123 | Business | 0.0093991 | 0.0046258 | 2.031868 | 0.042 | 0.0093991 |
| 124 | Environmental Studies | 0.0098743 | 0.0012941 | 7.630273 | 0 | 0.0098743 |
| 125 | Economics | 0.0294816 | 0.0024530 | 12.018547 | 0 | 0.0294816 |
| 126 | Economics | 0.0037761 | 0.0010319 | 3.659395 | 0 | 0.0037761 |
| 127 | Law | 0.0061501 | 0.0013228 | 4.649336 | 0 | 0.0061501 |
| 128 | Environmental Studies | 0.0073632 | 0.0012242 | 6.014451 | 0 | 0.0073632 |
| 129 | Law | 0.0041183 | 0.0014363 | 2.867415 | 0.004 | 0.0041183 |
| 130 | Social Sciences | 0.0058414 | 0.0024340 | 2.399884 | 0.016 | 0.0058414 |
| 131 | Environmental Studies | 0.0047245 | 0.0011298 | 4.181623 | 0 | 0.0047245 |
| 132 | Law | 0.0043325 | 0.0013064 | 3.316302 | 0.001 | 0.0043325 |
| 133 | Economics | 0.0036281 | 0.0015191 | 2.388279 | 0.017 | 0.0036281 |
| 134 | Economics | 0.0199421 | 0.0016529 | 12.064916 | 0 | 0.0199421 |
| 135 | Unclear | -0.0022234 | 0.0012616 | -1.762402 | 0.078 | -0.0022234 |
| 136 | Unclear | -0.0021977 | 0.0009483 | -2.317573 | 0.02 | -0.0021977 |
| 137 | Political Science | 0.0079177 | 0.0010742 | 7.371047 | 0 | 0.0079177 |
| 138 | Unclear | -0.0026751 | 0.0013290 | -2.012885 | 0.044 | -0.0026751 |
| 139 | Economics | 0.0345625 | 0.0019572 | 17.659280 | 0 | 0.0345625 |
| 140 | Law | 0.0030788 | 0.0010774 | 2.857637 | 0.004 | 0.0030788 |
| 141 | Unclear | -0.0029453 | 0.0009775 | -3.013088 | 0.003 | -0.0029453 |
| 142 | Environmental Studies | 0.0039268 | 0.0012535 | 3.132691 | 0.002 | 0.0039268 |
| 143 | Unclear | -0.0039667 | 0.0012482 | -3.177959 | 0.001 | -0.0039667 |
| 144 | Environmental Studies | 0.0161196 | 0.0017819 | 9.046232 | 0 | 0.0161196 |
| 145 | Law | 0.0063093 | 0.0011518 | 5.477704 | 0 | 0.0063093 |
| 146 | Unclear | -0.0024962 | 0.0014173 | -1.761284 | 0.078 | -0.0024962 |
| 147 | Political Science | 0.0049961 | 0.0011699 | 4.270702 | 0 | 0.0049961 |
| 148 | Economics | 0.0137166 | 0.0018992 | 7.222204 | 0 | 0.0137166 |
| 149 | Environmental Studies | 0.0158086 | 0.0021182 | 7.463169 | 0 | 0.0158086 |
| 150 | Business | 0.0005436 | 0.0003206 | 1.695420 | 0.09 | 0.0005436 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 21 | Business | 0.0193238 | research, literature, studies, theoretical, empirical, analysis, implications, understanding, framework, field |
| 66 | Business | 0.0182175 | factors, survey, results, variables, found, findings, differences, influence, using, analysis |
| 134 | Economics | 0.0151728 | elsevier, reserved, results, inc, effect, effects, show, studies, impact, evidence |
| 67 | Business | 0.0140243 | first, second, recent, review, discussion, concludes, three, two, discusses, historical |
| 88 | Social Sciences | 0.0117986 | discourse, identity, social, neoliberal, practices, citizenship, contemporary, forms, within, argue |
| 19 | Unclear | 0.0115803 | justice, view, notion, argue, one, idea, question, modern, thought, within |
| 98 | Economics | 0.0111507 | value, stock, market, returns, find, negative, significant, positive, effect, results |
| 94 | Political Science | 0.0109522 | party, electoral, parties, election, elections, contributions, voting, campaign, voters, representation |
| 121 | Business | 0.0108758 | will, must, many, future, need, may, world, now, continue, help |
| 139 | Economics | 0.0107319 | fiscal, cycle, spending, shocks, model, real, effects, consumption, budget, fluctuations |
| 76 | Unclear | 0.0106618 | actors, society, stakeholders, civil, legitimacy, stakeholder, non, governmental, engagement, ngos |
| 8 | Business | 0.0105803 | rate, hypothesis, cycles, period, unemployment, test, cycle, monetary, time, rates |
| 28 | Social Sciences | 0.0105400 | american, century, class, early, british, late, history, era, black, became |
| 46 | Economics | 0.0101381 | countries, country, cross, across, differences, developed, developing, high, low, world |
| 137 | Political Science | 0.0101121 | groups, interest, influence, group, activity, lobbying, interests, associations, lobby, activities |
| 65 | Economics | 0.0094161 | growth, productivity, output, estimates, volatility, data, effect, model, results, using |
| 52 | Political Science | 0.0093997 | governments, right, preferences, support, left, policies, ideology, conservative, democracies, advanced |
| 87 | Business | 0.0093814 | social, institutions, formal, informal, market, markets, norms, societies, exchange, embedded |
| 111 | Business | 0.0092192 | past, decades, years, many, last, decade, time, much, one, professor |
| 148 | Economics | 0.0091492 | employment, distribution, sectors, size, industries, manufacturing, location, impact, effects, across |
| 125 | Economics | 0.0090973 | welfare, model, optimal, equilibrium, production, may, competition, policies, governments, tariff |
| 7 | Law | 0.0090861 | law, legal, common, rule, delaware, fiduciary, duties, even, rather, incorporation |
| 78 | Law | 0.0090290 | courts, court, note, federal, supreme, constitutional, act, doctrine, congress, clause |
| 114 | Business | 0.0089777 | role, governance, play, roles, played, important, arrangements, plays, mechanisms, brazil |
| 71 | Environmental Studies | 0.0088249 | national, regional, level, regions, central, region, systems, development, system, different |
| 9 | Economics | 0.0087843 | investment, foreign, direct, investments, fdi, domestic, investors, invest, attract, indirect |
| 13 | Economics | 0.0087638 | tax, income, taxes, revenue, taxation, rates, revenues, avoidance, profit, rate |
| 102 | Law | 0.0087416 | state, states, united, federal, kingdom, immigration, policies, federalism, particularly, interests |
| 55 | Management | 0.0086510 | project, projects, programs, program, development, implementation, evaluation, process, based, support |
| 68 | Business | 0.0084736 | changes, long, term, strategy, short, time, run, market, industries, years |
| 36 | Business | 0.0083515 | industry, japanese, japan, german, korea, korean, production, industrial, market, since |
| 30 | Business | 0.0083483 | firm, level, market, entry, size, effect, find, industry, exit, high |
| 5 | Business | 0.0083369 | performance, relationship, relationships, positive, impact, findings, results, effects, improve, networking |
| 103 | Management | 0.0083228 | industrial, development, technological, industry, research, knowledge, policies, funding, industries, commercialization |
| 70 | Unclear | 0.0082792 | large, growth, small, businesses, scale, number, expansion, many, relatively, smaller |
| 126 | Economics | 0.0082297 | financial, crisis, bank, banks, finance, banking, markets, lending, system, market |
| 50 | Environmental Studies | 0.0082086 | issue, issues, approaches, development, agenda, special, sustainable, approach, ecosystem, papers |
| 130 | Social Sciences | 0.0081340 | model, models, events, different, outcomes, players, interactions, two, case, complex |
| 57 | Economics | 0.0081275 | higher, lower, debt, associated, credit, levels, find, greater, increase, results |
| 24 | Political Science | 0.0080152 | private, sector, agencies, goals, sectors, participation, governments, partnerships, extent, within |
| 20 | Economics | 0.0078251 | state, enterprises, owned, soes, enterprise, controlled, non, privately, soe, listed |
| 145 | Law | 0.0076039 | regulatory, regulation, authority, regulators, accountability, regime, regulations, regulated, regulate, industry |
| 29 | Management | 0.0075242 | institutional, effect, positive, pressures, internationalization, effects, environment, findings, influence, support |
| 72 | Business | 0.0075004 | costs, cost, price, prices, market, transaction, pricing, low, markets, pay |
| 140 | Law | 0.0074236 | making, decision, decisions, process, make, case, makers, made, choice, judgments |
| 123 | Business | 0.0074033 | organizations, organizational, organization, profit, form, forms, within, nonprofit, hybrid, structure |
| 33 | Business | 0.0073908 | european, strategic, europe, integration, union, process, eastern, major, commission, member |
| 63 | Environmental Studies | 0.0073716 | practices, sustainability, sustainable, strategies, implementation, copyright, environment, external, john, strategic |
| 41 | Business | 0.0073123 | ethics, ethical, moral, codes, behavior, conduct, behaviour, morality, reasoning, issues |
| 3 | Business | 0.0072937 | csr, responsibility, social, responsible, socially, activities, responsibilities, initiatives, concept, practice |
| 60 | Economics | 0.0072024 | uncertainty, related, cash, find, positively, flow, high, negatively, pronounced, effect |
| 10 | Law | 0.0071944 | data, information, personal, privacy, use, individuals, collected, collection, protection, big |
| 58 | Economics | 0.0071893 | trade, export, international, domestic, wto, agreement, agreements, exports, free, world |
| 80 | Environmental Studies | 0.0071224 | elsevier, ltd, reserved, tourism, industry, development, interviews, published, travel, based |
| 16 | Management | 0.0070908 | ties, emerging, capabilities, market, economies, capability, managerial, resource, resources, effect |
| 77 | Unclear | 0.0068989 | capital, networks, network, venture, formation, initial, high, mobility, may, different |
| 56 | Social Sciences | 0.0068201 | global, globalization, transnational, world, capitalism, national, international, increasingly, argue, across |
| 84 | Unclear | 0.0068199 | directors, board, boards, executive, compensation, ceo, ceos, pay, executives, independent |
| 107 | Business | 0.0067929 | entrepreneurs, knowledge, entrepreneurial, entrepreneurship, start, creation, opportunities, entrepreneur, potential, environment |
| 149 | Environmental Studies | 0.0067843 | reform, reforms, electricity, market, generation, system, electric, utilities, utility, liberalization |
| 31 | Unclear | 0.0067827 | education, university, economics, students, training, school, skills, schools, universities, educational |
| 104 | Business | 0.0067537 | host, home, mnes, country, international, multinational, distance, strategies, markets, emerging |
| 32 | Social Sciences | 0.0066857 | workers, employees, gender, employee, employment, employers, discrimination, workplace, womens, female |
| 69 | Management | 0.0066784 | technologies, information, infrastructure, technology, telecommunications, communication, technological, communications, systems, solutions |
| 22 | Economics | 0.0064944 | protection, laws, legal, investor, regulations, leverage, stronger, better, financing, weak |
| 27 | Unclear | 0.0064893 | china, chinese, chinas, hong, kong, taiwan, development, market, western, since |
| 101 | Business | 0.0064883 | relations, labour, bargaining, unions, industrial, union, workers, employment, strike, collective |
| 105 | Law | 0.0064719 | control, shareholders, shareholder, controlling, minority, governance, takeover, investors, acquisitions, mechanisms |
| 95 | Economics | 0.0064689 | ownership, structure, transition, concentration, privatisation, economies, governance, czech, owners, structures |
| 59 | Social Sciences | 0.0064115 | media, news, press, coverage, content, analysis, journalists, television, newspapers, newspaper |
| 100 | Business | 0.0063258 | theory, failure, bankruptcy, may, authors, explain, creditors, process, reorganization, intervention |
| 43 | Law | 0.0063171 | company, rules, assets, insolvency, companys, case, asset, creditors, law, proceedings |
| 81 | Economics | 0.0063154 | privatization, privatized, private, profit, may, market, incentives, constraints, partial, optimal |
| 122 | Law | 0.0062883 | liability, rule, duty, entity, limited, tort, courts, judgment, legal, standard |
| 45 | Law | 0.0062400 | legislation, act, legislative, industry, congress, tobacco, legislators, enacted, passed, recent |
| 4 | Environmental Studies | 0.0061446 | emissions, carbon, reduction, subsidies, scenarios, scenario, emission, usual, greenhouse, subsidy |
| 135 | Unclear | 0.0061414 | consumer, consumers, products, product, marketing, market, brand, markets, sales, manufacturers |
| 34 | Management | 0.0061131 | management, systems, managing, fisheries, practice, managed, manage, fishing, problems, system |
| 133 | Economics | 0.0060468 | connections, politically, connected, access, find, politicians, obtain, receive, non, connection |
| 118 | Environmental Studies | 0.0060397 | local, governments, municipal, municipalities, authorities, incentives, expenditures, population, county, officials |
| 92 | Social Sciences | 0.0060035 | community, communities, within, peace, movements, place, interviews, movement, relationships, think |
| 115 | Environmental Studies | 0.0060011 | processes, activities, space, commercial, instruments, process, areas, marine, industry, based |
| 62 | Law | 0.0059794 | litigation, judicial, cases, courts, judges, court, lawsuits, civil, defense, class |
| 37 | Law | 0.0059206 | international, criminal, crime, law, legal, treaty, jurisdictions, crimes, jurisdiction, justice |
| 127 | Law | 0.0059009 | corporations, self, compliance, corporation, conduct, code, behavior, privilege, benefit, effective |
| 90 | Political Science | 0.0058028 | democratic, president, opposition, office, presidential, executive, parliamentary, opinion, elected, republican |
| 15 | Social Sciences | 0.0057720 | cultural, culture, india, indian, language, production, french, cultures, film, popular |
| 110 | Environmental Studies | 0.0057227 | environmental, environment, pollution, regulations, industry, environmentally, concerns, polluting, impacts, pressures |
| 42 | Environmental Studies | 0.0057045 | services, service, provision, waste, goods, providers, delivery, provide, poor, governments |
| 47 | Political Science | 0.0056842 | administrative, administration, agencies, police, powers, state, bureaucracy, bureaucratic, ireland, northern |
| 82 | Environmental Studies | 0.0056485 | land, use, urban, areas, planning, spatial, rural, area, development, landscape |
| 136 | Unclear | 0.0056469 | risk, risks, insurance, taking, reduce, may, assessment, risky, mitigate, exposure |
| 53 | Law | 0.0056164 | competition, antitrust, market, merger, copyright, competitive, conduct, mergers, analysis, markets |
| 143 | Unclear | 0.0055465 | information, disclosure, transparency, reporting, reports, requirements, voluntary, mandatory, investors, annual |
| 97 | Unclear | 0.0055198 | smes, small, medium, enterprises, sized, support, assistance, sme, enterprise, barriers |
| 128 | Environmental Studies | 0.0055127 | change, climate, adaptation, disaster, responses, resilience, future, response, impacts, following |
| 14 | Business | 0.0055074 | companies, standards, standard, setting, company, block, put, many, follow, agreements |
| 91 | Law | 0.0055057 | work, lawyers, deal, clients, practice, working, deals, career, associates, autonomy |
| 119 | Social Sciences | 0.0054558 | resources, resource, natural, indigenous, neo, colonial, liberal, popular, nationalism, rich |
| 1 | Political Science | 0.0053988 | politics, security, international, competition, intense, critical, debates, appears, sets, separation |
| 73 | Unclear | 0.0053362 | values, democracy, freedom, democratic, philosophy, society, arguments, normative, concepts, philosophical |
| 83 | Business | 0.0052572 | managers, managerial, top, earnings, executives, senior, evidence, manager, less, inequality |
| 86 | Economics | 0.0051595 | economy, economies, transition, sharing, shadow, market, conditions, shift, system, low |
| 26 | Management | 0.0051040 | innovation, innovative, green, innovations, process, product, based, knowledge, activities, support |
| 49 | Management | 0.0050936 | technology, science, transfer, scientific, high, park, tech, capacity, scientists, major |
| 99 | Law | 0.0050884 | citizens, free, speech, amendment, first, campaign, scrutiny, court, right, finance |
| 138 | Unclear | 0.0050575 | human, principles, respect, responsibilities, corporations, responsibility, guiding, framework, violations, nations |
| 131 | Environmental Studies | 0.0050551 | developing, south, africa, african, development, sub, aid, poverty, countries, many |
| 18 | Environmental Studies | 0.0049733 | energy, efficiency, policies, efficient, saving, consumption, use, conservation, technical, industrial |
| 64 | Management | 0.0049590 | multinational, mncs, corporations, subsidiaries, multinationals, subsidiary, mnc, learning, strategies, corporation |
| 79 | Environmental Studies | 0.0049524 | design, creative, thinking, systems, concept, development, creativity, spaces, ideas, attention |
| 17 | Law | 0.0048015 | claims, disputes, parties, arbitration, agreements, resolution, courts, provisions, dispute, court |
| 146 | Unclear | 0.0047927 | accounting, professional, diversity, expertise, professionals, profession, consultants, experts, practitioners, practice |
| 109 | Political Science | 0.0047869 | nations, cooperation, asia, asian, east, america, nation, latin, international, relations |
| 11 | Social Sciences | 0.0047816 | elite, elites, interests, swedish, sweden, network, among, dominated, pluralism, strategies |
| 147 | Political Science | 0.0046607 | conflict, war, conflicts, military, violence, civil, world, post, violent, cold |
| 132 | Law | 0.0046483 | action, actions, collective, may, problems, take, individual, affirmative, case, benefits |
| 89 | Social Sciences | 0.0046253 | demand, russian, western, russia, advertising, former, soviet, segments, one, people |
| 113 | Business | 0.0045346 | labor, workers, wage, organized, adjustment, worker, market, child, unions, skill |
| 48 | Unclear | 0.0045331 | quality, audit, auditors, report, client, independence, fees, committee, clients, fraud |
| 124 | Environmental Studies | 0.0044867 | city, real, construction, cities, urban, development, estate, bid, developers, improvement |
| 108 | Unclear | 0.0044866 | leaders, leadership, leader, prime, minister, ministers, success, executives, top, people |
| 93 | Social Sciences | 0.0044537 | internet, online, digital, platform, users, platforms, mobile, surveillance, user, intermediaries |
| 120 | Unclear | 0.0044100 | corruption, officials, bureaucratic, corrupt, anti, stability, level, red, integrity, levels |
| 38 | Environmental Studies | 0.0043922 | housing, urban, post, associations, london, programmes, income, residents, towards, social |
| 12 | Law | 0.0042862 | property, patent, intellectual, patents, licensing, pharmaceutical, industry, system, license, licenses |
| 116 | Law | 0.0042653 | adoption, commerce, transactions, software, electronic, framework, use, cross, model, border |
| 112 | Unclear | 0.0042550 | contracts, contract, suppliers, procurement, contracting, customer, allocation, supplier, terms, contractors |
| 129 | Law | 0.0042305 | agency, principal, trading, securities, agents, monitoring, insider, agent, insiders, problem |
| 51 | Law | 0.0042275 | funds, fund, equity, pension, investors, funding, mutual, plans, investment, plan |
| 6 | Environmental Studies | 0.0041351 | power, nuclear, plants, plant, structural, expansion, powers, expand, support, capacity |
| 40 | Law | 0.0041214 | enforcement, anti, bribery, foreign, sanctions, illegal, enforce, practices, laws, violations |
| 75 | Environmental Studies | 0.0040825 | energy, solar, technologies, renewable, transition, support, clean, models, deployment, policies |
| 106 | Political Science | 0.0040047 | core, functions, affairs, outsourcing, priorities, manage, tasks, governments, important, increasingly |
| 2 | Environmental Studies | 0.0039687 | mining, extraction, resistance, communities, gold, industry, boom, development, case, extractive |
| 25 | Environmental Studies | 0.0038098 | supply, forest, chain, chains, production, certification, timber, forestry, value, industry |
| 54 | Environmental Studies | 0.0037851 | oil, nigeria, petroleum, development, macro, producing, challenges, strategies, however, country |
| 44 | Environmental Studies | 0.0037667 | gas, australian, australia, coal, industry, natural, production, australias, oil, development |
| 39 | Economics | 0.0036826 | seeking, capture, rent, productive, rents, transfers, market, problem, may, extract |
| 141 | Unclear | 0.0036319 | joint, ventures, partners, alliances, venture, cooperative, partner, alliance, form, hazards |
| 35 | Environmental Studies | 0.0036257 | agricultural, farmers, farm, rural, agriculture, household, payments, production, households, farming |
| 144 | Environmental Studies | 0.0033559 | mining, mineral, extractive, industries, resources, resource, revenues, exploitation, international, governments |
| 96 | Unclear | 0.0033167 | family, members, diversification, families, children, controlled, research, non, implications, member |
| 117 | Unclear | 0.0032887 | threat, threats, intelligence, council, weaknesses, strengths, design, centers, systems, system |
| 74 | Law | 0.0031649 | health, care, medical, pharmaceutical, interventions, system, providers, treatment, affordable, drugs |
| 23 | Environmental Studies | 0.0031452 | side, energy, renewable, demand, wind, mexico, mexican, policies, development, capacity |
| 85 | Social Sciences | 0.0031339 | trust, food, safety, consumption, people, confidence, sustainable, industry, however, health |
| 142 | Environmental Studies | 0.0027142 | canada, canadian, transport, air, burden, chemical, transportation, effective, response, provincial |
| 61 | Environmental Studies | 0.0024796 | water, dutch, netherlands, case, resources, development, company, access, proposition, part |
| 150 | Business | 0.0017717 | women, related, support, number, highly, many, among, previous, may, however |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 21 | Business | 0.0193238 | research, literature, theoretical, insights, researchers, studies, field | research, literature, studies, theoretical, empirical, analysis, implications | journals, research, publications, researchers, topic, avenues, literature | journals, research, literature, theoretical, studies, researchers, review |
| 66 | Business | 0.0182175 | factors, survey, variables, indicators, perceptions, attitudes, perceived | factors, survey, results, variables, found, findings, differences | satisfaction, respondents, indicators, predictors, factors, survey, questionnaire | satisfaction, factors, survey, variables, respondents, indicators, results |
| 134 | Economics | 0.0151728 | inc, reserved, elsevier, journal, association, probability, comparative | elsevier, reserved, results, inc, effect, effects, show | duration, inc, logit, matching, journal, probability, reserved | duration, elsevier, reserved, inc, results, journal, effect |
| 67 | Business | 0.0140243 | discussion, review, discusses, works, second, essay, section | first, second, recent, review, discussion, concludes, three | books, brief, essay, works, concluding, reviews, author | books, review, essay, section, works, discussion, author |
| 88 | Social Sciences | 0.0117986 | neoliberal, citizenship, identity, discourse, discourses, discursive, understandings | discourse, identity, social, neoliberal, practices, citizenship, contemporary | citizenship, discourses, neoliberal, discursive, understandings, identity, discourse | citizenship, discourse, identity, neoliberal, discourses, discursive, social |
| 19 | Unclear | 0.0115803 | notion, justice, thought, idea, conception, virtue, modern | justice, view, notion, argue, one, idea, question | virtue, conception, thought, notion, conceptions, criticisms, idea | virtue, justice, conception, notion, thought, conceptions, ideal |
| 98 | Economics | 0.0111507 | stock, returns, value, abnormal, turnover, return, event | value, stock, market, returns, find, negative, significant | abnormal, returns, stock, announcement, value, turnover, reaction | abnormal, value, stock, returns, turnover, listed, market |
| 94 | Political Science | 0.0109522 | party, electoral, voters, vote, elections, election, votes | party, electoral, parties, election, elections, contributions, voting | votes, vote, party, voters, candidates, partys, voter | votes, party, electoral, election, elections, voters, voting |
| 121 | Business | 0.0108758 | will, must, continue, now, future, need, currently | will, must, many, future, need, may, world | virtual, will, must, continue, getting, already, unless | virtual, will, must, continue, future, now, many |
| 139 | Economics | 0.0107319 | shocks, fiscal, spending, cycle, fluctuations, cyclical, budget | fiscal, cycle, spending, shocks, model, real, effects | keynesian, shocks, cyclical, fluctuations, fiscal, deficits, spending | keynesian, fiscal, shocks, cycle, spending, fluctuations, real |
| 76 | Unclear | 0.0106618 | actors, stakeholders, society, ngos, stakeholder, legitimacy, engagement | actors, society, stakeholders, civil, legitimacy, stakeholder, non | ngo, ngos, actors, stakeholders, nongovernmental, society, stakeholder | ngo, actors, society, stakeholders, stakeholder, ngos, civil |
| 8 | Business | 0.0105803 | rate, hypothesis, cycles, unemployment, monetary, inflation, macroeconomic | rate, hypothesis, cycles, period, unemployment, test, cycle | inflation, unemployment, hypothesis, rate, currency, cycles, opportunistic | inflation, rate, cycles, unemployment, hypothesis, cycle, monetary |
| 28 | Social Sciences | 0.0105400 | century, american, black, late, british, class, twentieth | american, century, class, early, british, late, history | black, nineteenth, century, twentieth, britain, racial, revolution | black, century, american, class, british, twentieth, nineteenth |
| 46 | Economics | 0.0101381 | countries, country, cross, differences, across, oecd, dividend | countries, country, cross, across, differences, developed, developing | dividend, countries, country, oecd, cross, capita, openness | dividend, countries, country, cross, oecd, developing, income |
| 137 | Political Science | 0.0101121 | groups, interest, lobbying, group, activity, lobby, influence | groups, interest, influence, group, activity, lobbying, interests | lobbying, groups, interest, group, advocacy, lobby, activity | lobbying, groups, interest, group, activity, influence, associations |
| 65 | Economics | 0.0094161 | productivity, volatility, estimates, output, correlation, input, estimate | growth, productivity, output, estimates, volatility, data, effect | volatility, productivity, estimates, correlation, stochastic, regressions, output | volatility, productivity, growth, output, estimates, estimate, correlation |
| 52 | Political Science | 0.0093997 | preferences, left, democracies, right, ideology, conservative, wing | governments, right, preferences, support, left, policies, ideology | wing, democracies, preferences, left, conservative, ideology, corporatist | wing, left, democracies, preferences, right, ideology, conservative |
| 87 | Business | 0.0093814 | formal, informal, institutions, social, societies, norms, embedded | social, institutions, formal, informal, market, markets, norms | favors, informal, formal, societies, institutions, social, norms | favors, social, institutions, informal, formal, norms, societies |
| 111 | Business | 0.0092192 | past, decades, economists, decade, last, professor, medicine | past, decades, years, many, last, decade, time | medicine, past, decades, economists, say, modem, decade | medicine, past, decades, professor, economists, decade, say |
| 148 | Economics | 0.0091492 | distribution, employment, location, manufacturing, size, sectors, intensity | employment, distribution, sectors, size, industries, manufacturing, location | establishments, distribution, location, density, employment, manufacturing, proportion | establishments, employment, manufacturing, location, distribution, size, wage |
| 125 | Economics | 0.0090973 | welfare, equilibrium, optimal, tariff, choose, tariffs, game | welfare, model, optimal, equilibrium, production, may, competition | tariff, welfare, equilibrium, optimal, tariffs, differentiated, differentiation | tariff, welfare, equilibrium, optimal, model, competition, tariffs |
| 7 | Law | 0.0090861 | law, legal, delaware, fiduciary, duties, rule, common | law, legal, common, rule, delaware, fiduciary, duties | delaware, fiduciary, law, legal, primacy, incorporation, duties | delaware, law, legal, fiduciary, rule, duties, common |
| 78 | Law | 0.0090290 | note, supreme, clause, constitutional, court, courts, statutes | courts, court, note, federal, supreme, constitutional, act | clause, note, statutes, circuit, constitutional, supreme, constitution | clause, courts, court, supreme, constitutional, note, federal |
| 114 | Business | 0.0089777 | role, play, played, governance, roles, plays, forests | role, governance, play, roles, played, important, arrangements | forests, role, play, played, brazilian, plays, brazil | forests, governance, role, play, played, roles, brazil |
| 71 | Environmental Studies | 0.0088249 | regional, regions, national, region, central, level, coordination | national, regional, level, regions, central, region, systems | decentralization, regional, regions, centralized, decentralized, coordination, national | decentralization, regional, regions, national, region, level, central |
| 9 | Economics | 0.0087843 | investment, foreign, fdi, investments, direct, invest, outward | investment, foreign, direct, investments, fdi, domestic, investors | outward, fdi, investment, foreign, investments, direct, invest | outward, foreign, investment, fdi, investments, direct, investors |
| 13 | Economics | 0.0087638 | tax, taxation, taxes, income, revenue, avoidance, taxpayers | tax, income, taxes, revenue, taxation, rates, revenues | taxpayers, tax, taxation, avoidance, taxes, revenue, income | tax, taxpayers, taxes, income, taxation, revenue, avoidance |
| 102 | Law | 0.0087416 | states, united, kingdom, state, federalism, federal, immigration | state, states, united, federal, kingdom, immigration, policies | federalism, states, kingdom, united, immigration, federal, state | federalism, states, state, united, federal, immigration, kingdom |
| 55 | Management | 0.0086510 | project, program, projects, programs, evaluation, implementation, criteria | project, projects, programs, program, development, implementation, evaluation | pilot, project, program, projects, evaluation, programs, criteria | pilot, projects, project, program, programs, evaluation, implementation |
| 68 | Business | 0.0084736 | changes, term, long, short, strategy, run, shifts | changes, long, term, strategy, short, time, run | momentum, term, changes, long, short, strategy, run | momentum, changes, term, long, strategy, short, run |
| 36 | Business | 0.0083515 | japanese, german, korea, japan, industry, korean, steel | industry, japanese, japan, german, korea, korean, production | steel, japanese, japans, korea, japan, german, korean | steel, japanese, industry, japan, korea, german, korean |
| 30 | Business | 0.0083483 | firm, entry, level, size, exit, market, profitability | firm, level, market, entry, size, effect, find | entrants, entry, firm, exit, profitability, size, level | firm, entrants, entry, market, level, size, exit |
| 5 | Business | 0.0083369 | performance, relationship, relationships, networking, positive, profitability, improve | performance, relationship, relationships, positive, impact, findings, results | networking, performance, relationship, relationships, moderating, profitability, ambiguity | networking, performance, relationship, relationships, moderating, profitability, positive |
| 103 | Management | 0.0083228 | technological, commercialization, industrial, biotechnology, funding, linkages, cluster | industrial, development, technological, industry, research, knowledge, policies | biotechnology, commercialization, institutes, upgrading, cluster, technological, catch | biotechnology, technological, industrial, research, commercialization, knowledge, universities |
| 70 | Unclear | 0.0082792 | large, businesses, growth, scale, small, smaller, expansion | large, growth, small, businesses, scale, number, expansion | guaranteed, businesses, scale, large, small, growth, guarantee | guaranteed, small, growth, businesses, large, scale, loan |
| 126 | Economics | 0.0082297 | financial, banks, banking, bank, crisis, lending, finance | financial, crisis, bank, banks, finance, banking, markets | liquidity, banking, banks, lending, financial, bank, crisis | liquidity, financial, banks, bank, crisis, banking, lending |
| 50 | Environmental Studies | 0.0082086 | issue, agenda, approaches, special, issues, papers, biodiversity | issue, issues, approaches, development, agenda, special, sustainable | biodiversity, agenda, special, issue, approaches, papers, conference | biodiversity, agenda, issue, special, approaches, ecosystem, issues |
| 130 | Social Sciences | 0.0081340 | events, players, model, interactions, models, sports, game | model, models, events, different, outcomes, players, interactions | games, sports, players, trajectories, events, teams, game | games, model, players, events, sports, game, models |
| 57 | Economics | 0.0081275 | higher, debt, lower, credit, bond, associated, levels | higher, lower, debt, associated, credit, levels, find | bond, debt, higher, borrowing, bonds, lower, credit | bond, debt, higher, lower, credit, default, find |
| 24 | Political Science | 0.0080152 | private, sector, agencies, goals, sectors, partnerships, proven | private, sector, agencies, goals, sectors, participation, governments | proven, private, sector, agencies, goals, records, inefficiency | private, sector, proven, agencies, goals, sectors, partnerships |
| 20 | Economics | 0.0078251 | owned, soes, enterprises, state, soe, controlled, privately | state, enterprises, owned, soes, enterprise, controlled, non | soe, soes, owned, privately, enterprises, controlled, enterprise | soe, owned, soes, enterprises, state, enterprise, controlled |
| 145 | Law | 0.0076039 | regulation, regulatory, regulators, authority, regulated, accountability, regulate | regulatory, regulation, authority, regulators, accountability, regime, regulations | delegation, regulation, regulatory, regulators, regulator, regulated, regulate | delegation, regulatory, regulation, regulators, authority, accountability, regulator |
| 29 | Management | 0.0075242 | institutional, internationalization, pressures, philanthropy, giving, positive, influences | institutional, effect, positive, pressures, internationalization, effects, environment | philanthropy, institutional, internationalization, charitable, giving, logics, pressures | philanthropy, institutional, internationalization, pressures, positive, charitable, giving |
| 72 | Business | 0.0075004 | costs, price, cost, prices, pricing, transaction, quantity | costs, cost, price, prices, market, transaction, pricing | quantity, costs, price, prices, cost, pricing, transaction | quantity, costs, price, cost, prices, pricing, transaction |
| 140 | Law | 0.0074236 | decision, making, decisions, judgments, beliefs, makers, make | making, decision, decisions, process, make, case, makers | judgments, decision, making, decisions, rationality, questionable, beliefs | judgments, decision, making, decisions, process, rationality, beliefs |
| 123 | Business | 0.0074033 | organizations, organizational, organization, nonprofit, profit, hybrid, forms | organizations, organizational, organization, profit, form, forms, within | nonprofit, organizations, organizational, organization, mission, hybrid, profit | nonprofit, organizations, organizational, organization, profit, hybrid, forms |
| 33 | Business | 0.0073908 | european, europe, strategic, integration, eastern, union, defence | european, strategic, europe, integration, union, process, eastern | defence, european, europe, eastern, integration, strategic, union | defence, european, strategic, europe, union, integration, eastern |
| 63 | Environmental Studies | 0.0073716 | sustainability, practices, sustainable, copyright, john, wiley, implementation | practices, sustainability, sustainable, strategies, implementation, copyright, environment | erp, wiley, sustainability, sons, john, copyright, sustainable | erp, sustainability, practices, sustainable, wiley, sons, copyright |
| 41 | Business | 0.0073123 | ethical, ethics, moral, morality, codes, behaviour, reasoning | ethics, ethical, moral, codes, behavior, conduct, behaviour | morality, ethical, moral, ethics, unethical, codes, reasoning | morality, ethics, ethical, moral, codes, unethical, reasoning |
| 3 | Business | 0.0072937 | csr, responsibility, responsible, socially, social, responsibilities, initiatives | csr, responsibility, social, responsible, socially, activities, responsibilities | csr, responsibility, responsible, socially, responsibilities, responsiveness, social | csr, responsibility, social, responsible, socially, responsibilities, initiatives |
| 60 | Economics | 0.0072024 | uncertainty, cash, flow, positively, pronounced, holdings, negatively | uncertainty, related, cash, find, positively, flow, high | holdings, uncertainty, flow, cash, pronounced, channel, negatively | holdings, uncertainty, cash, flow, positively, pronounced, negatively |
| 10 | Law | 0.0071944 | data, personal, privacy, collected, information, collection, individuals | data, information, personal, privacy, use, individuals, collected | privacy, personal, data, collected, collection, collect, gathered | privacy, data, personal, information, collected, individuals, collection |
| 58 | Economics | 0.0071893 | trade, export, wto, exports, agreement, import, agreements | trade, export, international, domestic, wto, agreement, agreements | wto, trade, export, exports, accession, import, exporting | wto, trade, export, international, exports, agreements, domestic |
| 80 | Environmental Studies | 0.0071224 | ltd, elsevier, tourism, reserved, travel, interviews, published | elsevier, ltd, reserved, tourism, industry, development, interviews | tourism, travel, ltd, elsevier, reserved, operators, semi | tourism, ltd, elsevier, reserved, travel, interviews, industry |
| 16 | Management | 0.0070908 | ties, capabilities, capability, emerging, contingent, relational, antecedents | ties, emerging, capabilities, market, economies, capability, managerial | ties, antecedents, capability, capabilities, mediating, moderated, emerging | ties, capabilities, emerging, capability, resource, managerial, economies |
| 77 | Unclear | 0.0068989 | capital, networks, network, venture, formation, mobility, initial | capital, networks, network, venture, formation, initial, high | capitalists, capital, networks, network, venture, backed, mobility | capital, capitalists, networks, network, venture, formation, mobility |
| 56 | Social Sciences | 0.0068201 | globalization, global, transnational, capitalism, borders, world, globally | global, globalization, transnational, world, capitalism, national, international | debated, globalization, global, transnational, borders, globally, globalisation | global, debated, globalization, transnational, capitalism, world, borders |
| 84 | Unclear | 0.0068199 | board, boards, directors, ceos, ceo, compensation, executive | directors, board, boards, executive, compensation, ceo, ceos | ceos, boards, board, directors, ceo, director, compensation | ceos, directors, board, boards, ceo, executive, compensation |
| 107 | Business | 0.0067929 | entrepreneurs, entrepreneurship, entrepreneurial, knowledge, start, entrepreneur, creation | entrepreneurs, knowledge, entrepreneurial, entrepreneurship, start, creation, opportunities | nascent, entrepreneurship, entrepreneurs, entrepreneurial, entrepreneur, start, ups | nascent, entrepreneurs, entrepreneurship, entrepreneurial, knowledge, start, entrepreneur |
| 149 | Environmental Studies | 0.0067843 | reform, electricity, reforms, generation, utilities, electric, grid | reform, reforms, electricity, market, generation, system, electric | grid, electricity, utilities, reform, generation, electric, reforms | grid, electricity, reform, reforms, generation, electric, utilities |
| 31 | Unclear | 0.0067827 | education, students, schools, university, school, training, educational | education, university, economics, students, training, school, skills | graduate, students, schools, education, teaching, courses, educational | graduate, education, students, university, school, training, schools |
| 104 | Business | 0.0067537 | mnes, home, host, distance, mne, summary, country | host, home, mnes, country, international, multinational, distance | mne, mnes, distance, home, host, summary, locations | mne, mnes, host, home, distance, multinational, subsidiaries |
| 32 | Social Sciences | 0.0066857 | gender, employees, sex, employee, womens, female, discrimination | workers, employees, gender, employee, employment, employers, discrimination | sex, sexual, gender, womens, male, female, occupational | sex, workers, gender, employees, employers, employee, discrimination |
| 69 | Management | 0.0066784 | technologies, telecommunications, infrastructure, communication, communications, smart, solutions | technologies, information, infrastructure, technology, telecommunications, communication, technological | smart, telecommunications, technologies, communications, computer, infrastructure, communication | smart, technologies, telecommunications, technology, infrastructure, communications, information |
| 22 | Economics | 0.0064944 | protection, investor, laws, leverage, stronger, creditor, regulations | protection, laws, legal, investor, regulations, leverage, stronger | creditor, investor, protection, leverage, laws, origin, stronger | creditor, protection, laws, investor, legal, leverage, stronger |
| 27 | Unclear | 0.0064893 | chinas, chinese, hong, china, kong, taiwan, taiwanese | china, chinese, chinas, hong, kong, taiwan, development | kong, hong, chinas, chinese, china, taiwan, shanghai | kong, chinese, china, chinas, hong, taiwan, shanghai |
| 101 | Business | 0.0064883 | labour, relations, bargaining, unions, strike, union, employer | relations, labour, bargaining, unions, industrial, union, workers | strike, labour, bargaining, relations, unions, employer, union | strike, labour, relations, bargaining, unions, union, industrial |
| 105 | Law | 0.0064719 | shareholder, shareholders, control, takeover, minority, controlling, acquisitions | control, shareholders, shareholder, controlling, minority, governance, takeover | takeover, shareholder, shareholders, control, minority, controlling, hostile | takeover, shareholders, control, shareholder, minority, controlling, voting |
| 95 | Economics | 0.0064689 | ownership, concentration, privatisation, transition, structure, czech, privatised | ownership, structure, transition, concentration, privatisation, economies, governance | privatised, ownership, privatisation, concentration, czech, transitional, transition | privatised, ownership, privatisation, concentration, transition, czech, transitional |
| 59 | Social Sciences | 0.0064115 | media, news, journalists, press, coverage, newspapers, television | media, news, press, coverage, content, analysis, journalists | journalists, media, news, newspapers, newspaper, press, television | journalists, media, news, coverage, press, newspapers, television |
| 100 | Business | 0.0063258 | theory, failure, bankruptcy, reorganization, creditors, secured, absolute | theory, failure, bankruptcy, may, authors, explain, creditors | reorganization, failure, theory, bankruptcy, absolute, secured, creditors | reorganization, theory, bankruptcy, failure, creditors, secured, absolute |
| 43 | Law | 0.0063171 | company, insolvency, rules, assets, companys, proceedings, creditors | company, rules, assets, insolvency, companys, case, asset | insolvency, company, proceedings, rules, assets, companys, creditors | insolvency, company, rules, assets, creditors, proceedings, asset |
| 81 | Economics | 0.0063154 | privatization, privatized, privatize, partial, maximizing, privatizations, profit | privatization, privatized, private, profit, may, market, incentives | privatize, privatization, privatizations, privatized, maximizing, partial, constraint | privatize, privatization, privatized, privatizations, optimal, private, maximizing |
| 122 | Law | 0.0062883 | liability, duty, entity, tort, rule, judgment, remedies | liability, rule, duty, entity, limited, tort, courts | tort, liability, entity, duty, judgment, remedies, rule | tort, liability, rule, duty, judgment, entity, courts |
| 45 | Law | 0.0062400 | legislation, legislative, tobacco, act, passed, legislators, congress | legislation, act, legislative, industry, congress, tobacco, legislators | tobacco, legislation, passage, legislative, passed, act, bills | tobacco, legislation, legislative, act, congress, drug, legislators |
| 4 | Environmental Studies | 0.0061446 | emissions, carbon, emission, scenarios, greenhouse, scenario, reduction | emissions, carbon, reduction, subsidies, scenarios, scenario, emission | abatement, greenhouse, emission, emissions, carbon, scenarios, scenario | abatement, emissions, carbon, emission, subsidies, greenhouse, scenario |
| 135 | Unclear | 0.0061414 | consumer, consumers, brand, marketing, products, product, brands | consumer, consumers, products, product, marketing, market, brand | brand, brands, marketing, consumer, consumers, generic, products | brand, consumers, consumer, marketing, products, product, brands |
| 34 | Management | 0.0061131 | management, fisheries, managing, managed, fishing, manage, organisational | management, systems, managing, fisheries, practice, managed, manage | fisheries, management, fishing, managing, managed, organisational, unit | fisheries, management, fishing, managing, organisational, systems, managed |
| 133 | Economics | 0.0060468 | connections, connected, politically, receive, obtain, politicians, preferential | connections, politically, connected, access, find, politicians, obtain | preferential, connected, connections, politically, bureaucrats, receive, obtain | preferential, connections, connected, politically, politicians, bureaucrats, loans |
| 118 | Environmental Studies | 0.0060397 | local, municipalities, municipal, authorities, county, expenditures, governments | local, governments, municipal, municipalities, authorities, incentives, expenditures | municipalities, local, municipal, county, census, locally, authorities | municipalities, local, municipal, governments, county, expenditures, authorities |
| 92 | Social Sciences | 0.0060035 | community, communities, peace, movements, think, negotiation, movement | community, communities, within, peace, movements, place, interviews | peace, community, communities, movements, negotiation, think, transformative | peace, community, communities, movements, negotiation, think, ethnic |
| 115 | Environmental Studies | 0.0060011 | space, processes, marine, instruments, commercial, activities, consultation | processes, activities, space, commercial, instruments, process, areas | marine, space, consultation, processes, instruments, barrier, commercial | marine, space, processes, activities, commercial, instruments, consultation |
| 62 | Law | 0.0059794 | litigation, judges, lawsuits, judicial, defendants, suits, plaintiffs | litigation, judicial, cases, courts, judges, court, lawsuits | defendants, lawsuits, lawsuit, litigation, judges, suits, trial | defendants, litigation, judicial, judges, courts, lawsuits, court |
| 37 | Law | 0.0059206 | crime, criminal, international, treaty, crimes, jurisdictions, jurisdiction | international, criminal, crime, law, legal, treaty, jurisdictions | crimes, crime, treaty, criminal, jurisdictions, jurisdiction, international | crimes, criminal, international, crime, treaty, law, jurisdiction |
| 127 | Law | 0.0059009 | compliance, self, corporations, privilege, corporation, code, conduct | corporations, self, compliance, corporation, conduct, code, behavior | privilege, compliance, self, corporations, comply, corporation, code | privilege, corporations, compliance, self, corporation, code, comply |
| 90 | Political Science | 0.0058028 | president, presidential, opposition, office, democratic, parliamentary, presidents | democratic, president, opposition, office, presidential, executive, parliamentary | presidents, president, presidential, republican, opposition, office, parliamentary | presidents, president, presidential, democratic, opposition, office, parliamentary |
| 15 | Social Sciences | 0.0057720 | cultural, culture, indian, india, film, language, french | cultural, culture, india, indian, language, production, french | film, indian, cultural, culture, india, french, cultures | film, cultural, culture, indian, india, language, french |
| 110 | Environmental Studies | 0.0057227 | environmental, pollution, environmentally, polluting, environment, damage, regulations | environmental, environment, pollution, regulations, industry, environmentally, concerns | polluting, environmental, pollution, environmentally, degradation, damage, stringent | environmental, polluting, pollution, environmentally, environment, degradation, ecological |
| 42 | Environmental Studies | 0.0057045 | services, service, waste, provision, delivery, providers, goods | services, service, provision, waste, goods, providers, delivery | solid, services, service, waste, provision, delivery, providers | solid, services, service, waste, provision, delivery, providers |
| 47 | Political Science | 0.0056842 | administrative, police, administration, policing, powers, ireland, bureaucracy | administrative, administration, agencies, police, powers, state, bureaucracy | policing, administrative, police, bureaucracies, administration, ireland, street | policing, administrative, police, administration, agencies, powers, ireland |
| 82 | Environmental Studies | 0.0056485 | land, spatial, planning, zones, landscape, rural, areas | land, use, urban, areas, planning, spatial, rural | land, zones, spatial, landscapes, town, zone, rural | land, urban, rural, spatial, planning, zones, areas |
| 136 | Unclear | 0.0056469 | risk, insurance, risks, taking, risky, exposure, assessment | risk, risks, insurance, taking, reduce, may, assessment | insurance, risk, risks, taking, risky, exposure, liabilities | insurance, risk, risks, taking, risky, reduce, exposure |
| 53 | Law | 0.0056164 | antitrust, merger, competition, copyright, mergers, monopoly, conduct | competition, antitrust, market, merger, copyright, competitive, conduct | antitrust, merger, mergers, harms, competition, monopoly, monopolies | antitrust, competition, merger, copyright, mergers, courts, monopoly |
| 143 | Unclear | 0.0055465 | disclosure, transparency, reporting, information, disclosures, reports, voluntary | information, disclosure, transparency, reporting, reports, requirements, voluntary | disclosures, disclosure, disclose, transparency, reporting, reports, mandatory | disclosures, disclosure, information, reporting, transparency, voluntary, mandatory |
| 97 | Unclear | 0.0055198 | smes, medium, small, sized, sme, assistance, enterprises | smes, small, medium, enterprises, sized, support, assistance | sme, smes, medium, sized, assistance, owner, advice | sme, smes, medium, sized, small, enterprises, assistance |
| 128 | Environmental Studies | 0.0055127 | change, climate, disaster, adaptation, resilience, responses, vulnerability | change, climate, adaptation, disaster, responses, resilience, future | disaster, change, climate, resilience, adaptation, vulnerability, recovery | disaster, change, climate, adaptation, resilience, mitigation, responses |
| 14 | Business | 0.0055074 | companies, standards, standard, block, setting, put, follow | companies, standards, standard, setting, company, block, put | block, companies, standards, standard, negotiated, put, follow | companies, block, standards, standard, agreements, company, put |
| 91 | Law | 0.0055057 | work, lawyers, deal, clients, associates, deals, lawyer | work, lawyers, deal, clients, practice, working, deals | associates, work, lawyers, lawyer, deal, clients, careers | associates, work, lawyers, clients, deal, lawyer, career |
| 119 | Social Sciences | 0.0054558 | resource, neo, colonial, resources, indigenous, nationalism, natural | resources, resource, natural, indigenous, neo, colonial, liberal | nationalism, colonial, neo, resource, indigenous, dependency, developmental | nationalism, resource, resources, indigenous, colonial, neo, natural |
| 1 | Political Science | 0.0053988 | politics, security, competition, intense, dangerous, international, debates | politics, security, international, competition, intense, critical, debates | dangerous, politics, security, intense, competition, separation, realm | politics, dangerous, security, competition, international, intense, separation |
| 73 | Unclear | 0.0053362 | values, democracy, philosophy, freedom, philosophical, normative, reflection | values, democracy, freedom, democratic, philosophy, society, arguments | philosophical, values, democracy, philosophy, reflection, freedom, meetings | philosophical, values, democracy, freedom, philosophy, democratic, normative |
| 83 | Business | 0.0052572 | managers, managerial, earnings, top, senior, manager, executives | managers, managerial, top, earnings, executives, senior, evidence | earnings, managers, top, managerial, manager, senior, discretionary | earnings, managers, managerial, top, senior, executives, manager |
| 86 | Economics | 0.0051595 | economy, shadow, sharing, economies, transition, shift, transitions | economy, economies, transition, sharing, shadow, market, conditions | shadow, economy, sharing, socialism, centrally, transitions, transition | shadow, economy, economies, transition, sharing, capitalism, socialism |
| 26 | Management | 0.0051040 | green, innovation, innovations, innovative, product, radical, customer | innovation, innovative, green, innovations, process, product, based | green, innovations, innovation, innovative, incremental, radical, product | green, innovation, innovations, innovative, product, knowledge, customer |
| 49 | Management | 0.0050936 | science, technology, transfer, park, scientific, tech, scientists | technology, science, transfer, scientific, high, park, tech | park, science, transfer, technology, scientific, tech, scientists | park, technology, science, transfer, scientific, tech, scientists |
| 99 | Law | 0.0050884 | citizens, speech, amendment, free, campaign, scrutiny, fourth | citizens, free, speech, amendment, first, campaign, scrutiny | speech, amendment, citizens, free, scrutiny, rationales, fourth | speech, citizens, amendment, free, campaign, scrutiny, court |
| 138 | Unclear | 0.0050575 | human, principles, guiding, responsibilities, respect, violations, abuses | human, principles, respect, responsibilities, corporations, responsibility, guiding | guiding, human, principles, abuses, responsibilities, respect, violations | guiding, human, principles, responsibilities, responsibility, violations, respect |
| 131 | Environmental Studies | 0.0050551 | africa, south, african, developing, sub, saharan, aid | developing, south, africa, african, development, sub, aid | saharan, africa, south, african, sub, africas, aid | saharan, south, africa, african, developing, sub, africas |
| 18 | Environmental Studies | 0.0049733 | efficiency, energy, saving, efficient, conservation, consumption, technical | energy, efficiency, policies, efficient, saving, consumption, use | saving, efficiency, energy, conservation, supplies, outputs, savings | saving, energy, efficiency, conservation, consumption, efficient, technical |
| 64 | Management | 0.0049590 | mncs, multinational, mnc, subsidiaries, multinationals, subsidiary, headquarters | multinational, mncs, corporations, subsidiaries, multinationals, subsidiary, mnc | mnc, mncs, headquarters, multinational, subsidiaries, multinationals, subsidiary | mnc, mncs, multinational, subsidiaries, subsidiary, corporations, multinationals |
| 79 | Environmental Studies | 0.0049524 | creative, thinking, creativity, design, spaces, geography, embeddedness | design, creative, thinking, systems, concept, development, creativity | creativity, creative, thinking, geography, spaces, triple, design | creativity, creative, design, thinking, spaces, embeddedness, triple |
| 17 | Law | 0.0048015 | claims, arbitration, disputes, resolution, clauses, dispute, agreements | claims, disputes, parties, arbitration, agreements, resolution, courts | arbitration, claims, resolution, disputes, dispute, clauses, notice | arbitration, claims, disputes, dispute, courts, resolution, agreements |
| 146 | Unclear | 0.0047927 | professional, diversity, accounting, professionals, consultants, profession, expertise | accounting, professional, diversity, expertise, professionals, profession, consultants | accountants, professional, diversity, professionals, accounting, consultants, profession | accountants, accounting, professional, diversity, profession, professionals, expertise |
| 109 | Political Science | 0.0047869 | asia, cooperation, asian, latin, nations, america, east | nations, cooperation, asia, asian, east, america, nation | diplomacy, asia, latin, asian, cooperation, pacific, east | diplomacy, asia, cooperation, asian, east, latin, nations |
| 11 | Social Sciences | 0.0047816 | elites, elite, swedish, sweden, pluralism, dominated, vertical | elite, elites, interests, swedish, sweden, network, among | pluralism, elites, elite, swedish, sweden, cohesion, dominated | pluralism, elite, elites, swedish, sweden, network, cohesion |
| 147 | Political Science | 0.0046607 | conflict, military, war, violence, conflicts, armed, violent | conflict, war, conflicts, military, violence, civil, world | armed, military, conflict, violence, war, cold, violent | armed, conflict, war, military, conflicts, violence, cold |
| 132 | Law | 0.0046483 | action, actions, collective, affirmative, take, problems, class | action, actions, collective, may, problems, take, individual | affirmative, action, actions, collective, justifications, unilateral, compelling | affirmative, action, collective, actions, class, discrimination, problems |
| 89 | Social Sciences | 0.0046253 | russian, advertising, russia, soviet, western, demand, former | demand, russian, western, russia, advertising, former, soviet | advertising, soviet, russian, russia, segments, western, federation | advertising, russian, russia, soviet, demand, western, segments |
| 113 | Business | 0.0045346 | labor, adjustment, child, worker, wage, organized, skill | labor, workers, wage, organized, adjustment, worker, market | child, labor, adjustment, worker, skilled, skill, wage | child, labor, workers, wage, worker, unions, adjustment |
| 48 | Unclear | 0.0045331 | audit, auditors, quality, client, fees, report, auditing | quality, audit, auditors, report, client, independence, fees | audit, auditors, sarbanes, oxley, auditing, quality, audits | audit, quality, auditors, client, fees, auditing, sarbanes |
| 124 | Environmental Studies | 0.0044867 | city, construction, cities, real, estate, bid, urban | city, real, construction, cities, urban, development, estate | estate, construction, city, cities, bid, developers, real | estate, city, cities, urban, real, construction, bid |
| 108 | Unclear | 0.0044866 | leaders, leadership, leader, minister, prime, ministers, executives | leaders, leadership, leader, prime, minister, ministers, success | leadership, leaders, minister, leader, prime, ministers, recruitment | leadership, leaders, leader, prime, minister, ministers, executives |
| 93 | Social Sciences | 0.0044537 | online, platform, internet, digital, surveillance, platforms, users | internet, online, digital, platform, users, platforms, mobile | surveillance, platform, online, internet, platforms, digital, mobile | surveillance, internet, digital, online, platforms, platform, users |
| 120 | Unclear | 0.0044100 | corruption, officials, corrupt, bureaucratic, red, stability, integrity | corruption, officials, bureaucratic, corrupt, anti, stability, level | corruption, red, corrupt, officials, integrity, collusion, bureaucratic | corruption, corrupt, officials, anti, bureaucratic, red, integrity |
| 38 | Environmental Studies | 0.0043922 | housing, london, programmes, urban, associations, residents, post | housing, urban, post, associations, london, programmes, income | housing, london, wales, programmes, residents, england, urban | housing, urban, london, income, residents, programmes, associations |
| 12 | Law | 0.0042862 | patent, intellectual, patents, property, licensing, licenses, pharmaceutical | property, patent, intellectual, patents, licensing, pharmaceutical, industry | patent, patents, intellectual, licensing, property, licenses, drugs | patent, property, intellectual, patents, licensing, pharmaceutical, drugs |
| 116 | Law | 0.0042653 | commerce, adoption, electronic, software, transactions, applications, border | adoption, commerce, transactions, software, electronic, framework, use | electronic, commerce, adoption, software, transactions, threshold, web | electronic, commerce, adoption, transactions, software, internet, border |
| 112 | Unclear | 0.0042550 | contracts, suppliers, procurement, contract, contracting, supplier, contractors | contracts, contract, suppliers, procurement, contracting, customer, allocation | procurement, suppliers, contracts, contracting, supplier, contract, allocated | procurement, contracts, contract, suppliers, contracting, supplier, customer |
| 129 | Law | 0.0042305 | agency, principal, insider, trading, agents, securities, agent | agency, principal, trading, securities, agents, monitoring, insider | insider, agency, principal, insiders, agent, trading, agents | insider, agency, principal, trading, securities, insiders, agent |
| 51 | Law | 0.0042275 | funds, fund, pension, mutual, equity, plans, funding | funds, fund, equity, pension, investors, funding, mutual | pension, funds, fund, mutual, passive, beneficiaries, portfolios | pension, funds, fund, equity, mutual, investors, funding |
| 6 | Environmental Studies | 0.0041351 | nuclear, power, plants, plant, powers, expand, expansion | power, nuclear, plants, plant, structural, expansion, powers | nuclear, power, plants, plant, resolved, fuels, turkey | nuclear, power, plants, plant, fuel, powers, fossil |
| 40 | Law | 0.0041214 | enforcement, bribery, anti, sanctions, enforce, illegal, penalties | enforcement, anti, bribery, foreign, sanctions, illegal, enforce | bribery, enforcement, sanctions, anti, enforce, penalties, illegal | bribery, enforcement, anti, sanctions, foreign, illegal, enforce |
| 75 | Environmental Studies | 0.0040825 | solar, renewable, clean, deployment, energy, technologies, fit | energy, solar, technologies, renewable, transition, support, clean | solar, clean, deployment, renewable, transitions, window, fossil | solar, energy, renewable, technologies, clean, transition, deployment |
| 106 | Political Science | 0.0040047 | functions, core, outsourcing, affairs, priorities, tasks, manage | core, functions, affairs, outsourcing, priorities, manage, tasks | outsourcing, functions, core, affairs, tasks, priorities, manage | outsourcing, core, functions, affairs, priorities, tasks, manage |
| 2 | Environmental Studies | 0.0039687 | mining, gold, resistance, boom, extraction, ghana, extractive | mining, extraction, resistance, communities, gold, industry, boom | gold, mining, boom, ghana, mines, extraction, resistance | gold, mining, extraction, extractive, boom, ghana, communities |
| 25 | Environmental Studies | 0.0038098 | chain, forest, supply, timber, chains, forestry, certification | supply, forest, chain, chains, production, certification, timber | timber, chain, forestry, forest, supply, chains, certification | timber, forest, supply, chain, chains, forestry, certification |
| 54 | Environmental Studies | 0.0037851 | nigeria, oil, petroleum, macro, producing, content, serious | oil, nigeria, petroleum, development, macro, producing, challenges | nigeria, oil, petroleum, producing, macro, offshore, inability | nigeria, oil, petroleum, macro, producing, country, content |
| 44 | Environmental Studies | 0.0037667 | australia, coal, australian, gas, australias, natural, ban | gas, australian, australia, coal, industry, natural, production | coal, australia, australias, australian, gas, ban, imports | coal, gas, australian, australia, australias, oil, natural |
| 39 | Economics | 0.0036826 | seeking, rent, capture, rents, productive, transfers, extract | seeking, capture, rent, productive, rents, transfers, market | rent, seeking, rents, capture, productive, extract, transfers | rent, seeking, capture, rents, transfers, productive, extract |
| 141 | Unclear | 0.0036319 | joint, ventures, alliances, partners, partner, hazards, cooperative | joint, ventures, partners, alliances, venture, cooperative, partner | hazards, joint, partner, alliances, ventures, partners, cooperative | hazards, ventures, joint, partners, venture, alliances, partner |
| 35 | Environmental Studies | 0.0036257 | farmers, farm, agricultural, agriculture, household, farming, rural | agricultural, farmers, farm, rural, agriculture, household, payments | farm, farmers, farming, agricultural, household, agriculture, payments | farm, farmers, agricultural, agriculture, rural, farming, household |
| 144 | Environmental Studies | 0.0033559 | mineral, extractive, mining, revenues, exploitation, initiative, industries | mining, mineral, extractive, industries, resources, resource, revenues | mineral, extractive, upstream, mining, cumulative, exploitation, rare | mineral, mining, extractive, resource, revenues, petroleum, transparency |
| 96 | Unclear | 0.0033167 | family, diversification, families, children, members, manuscript, controlled | family, members, diversification, families, children, controlled, research | family, families, diversification, children, theoreticalacademic, manuscript, practitionerpolicy | family, diversification, families, members, children, theoreticalacademic, practitionerpolicy |
| 117 | Unclear | 0.0032887 | threats, intelligence, threat, weaknesses, strengths, council, centers | threat, threats, intelligence, council, weaknesses, strengths, design | intelligence, threats, strengths, weaknesses, threat, centers, council | intelligence, threats, strengths, threat, weaknesses, council, centers |
| 74 | Law | 0.0031649 | care, health, medical, pharmaceutical, affordable, drugs, providers | health, care, medical, pharmaceutical, interventions, system, providers | medical, care, health, pharmaceutical, affordable, drugs, error | medical, health, care, pharmaceutical, drugs, affordable, drug |
| 23 | Environmental Studies | 0.0031452 | side, wind, renewable, mexico, mexican, energy, demand | side, energy, renewable, demand, wind, mexico, mexican | wind, side, mexican, mexico, renewable, offshore, successes | wind, energy, renewable, side, mexican, mexico, demand |
| 85 | Social Sciences | 0.0031339 | food, trust, safety, confidence, consumption, people, sustainable | trust, food, safety, consumption, people, confidence, sustainable | food, trust, safety, confidence, slow, agriculture, assigned | food, trust, safety, consumption, health, confidence, sustainable |
| 142 | Environmental Studies | 0.0027142 | canada, canadian, air, transport, burden, chemical, transportation | canada, canadian, transport, air, burden, chemical, transportation | air, canada, canadian, transport, chemical, burden, transportation | air, canadian, canada, transport, chemical, burden, transportation |
| 61 | Environmental Studies | 0.0024796 | water, dutch, netherlands, proposition, fairly, chile, gap | water, dutch, netherlands, case, resources, development, company | water, dutch, netherlands, fairly, proposition, chile, argentina | water, dutch, netherlands, utilities, resources, chile, argentina |
| 150 | Business | 0.0017717 | women, highly, previous, related, offers, number, affiliation | women, related, support, number, highly, many, among | women, affiliation, achievement, distributed, necessity, previous, motivations | women, affiliation, related, previous, revenues, highly, support |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
# i <- 200df_stm <- k_result %>%
filter(K == i) %>%
pull(topic_model) %>%
.[[1]]
df_stm_td <- tidy(df_stm)
top_terms <- df_stm_td %>%
arrange(beta) %>%
group_by(topic) %>%
top_n(10, beta) %>%
arrange(-beta) %>%
select(topic, term) %>%
summarise(terms = list(term)) %>%
mutate(terms = map(terms, paste, collapse = ", ")) %>%
unnest(cols = c(terms))
td_gamma <- tidy(df_stm, matrix = "gamma",
document_names = rownames(df_stm))
gamma_terms <- td_gamma %>%
group_by(topic) %>%
summarise(gamma = mean(gamma)) %>%
arrange(desc(gamma)) %>%
left_join(top_terms, by = "topic") %>%
mutate(topic = paste0("Topic ", topic),
topic = reorder(topic, gamma))
gamma_terms %>%
top_n(floor(nrow(gamma_terms) * .3), gamma) %>%
ggplot(aes(topic, gamma, label = terms)) +
geom_col(aes(color = "black"), alpha = 0.8, show.legend = FALSE, color = "white") +
geom_text(hjust = 0, nudge_y = 0.0005, size = 3) +
coord_flip() +
scale_y_continuous(expand = c(0,0),
limits = c(0, 0.09),
labels = percent_format()) +
labs(x = NULL, y = expression(gamma),
title = "Top 20 topics by prevalence",
subtitle = "With the top words that contribute to each topic") 
gamma_terms %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | gamma | terms |
|---|---|---|
| Topic 185 | 0.0207084 | find, effect, effects, evidence, using, results, higher, impact, data, increase |
| Topic 21 | 0.0164096 | research, literature, studies, analysis, based, empirical, theoretical, implications, field, future |
| Topic 188 | 0.0134932 | model, models, analysis, using, variables, based, empirical, results, determinants, used |
| Topic 66 | 0.0113411 | survey, results, found, findings, perceived, support, perceptions, differences, attitudes, conducted |
| Topic 67 | 0.0111642 | first, review, second, discussion, recent, issues, concludes, discusses, three, third |
| Topic 194 | 0.0098836 | make, like, even, often, much, one, way, people, many, might |
| Topic 175 | 0.0097984 | american, century, war, history, early, world, america, post, late, politics |
| Topic 88 | 0.0086541 | discourse, citizenship, social, concept, contemporary, politics, forms, discourses, activism, neoliberal |
| Topic 137 | 0.0085362 | groups, interest, influence, activity, group, lobbying, interests, activities, lobby, advocacy |
| Topic 19 | 0.0083908 | justice, view, notion, argue, consensus, question, one, enterprise, argues, conception |
| Topic 164 | 0.0081791 | institutions, actors, different, neo, two, evolution, interests, institution, swedish, key |
| Topic 76 | 0.0081676 | society, stakeholders, civil, stakeholder, governmental, non, legitimacy, engagement, ngos, multi |
| Topic 139 | 0.0077626 | fiscal, spending, cycle, budget, model, consumption, effects, real, expenditure, fluctuations |
| Topic 46 | 0.0077305 | countries, across, developed, less, differences, system, likely, systems, different, world |
| Topic 102 | 0.0076671 | state, states, united, federal, kingdom, national, federalism, particularly, including, sovereign |
| Topic 9 | 0.0076296 | investment, foreign, direct, fdi, investments, investors, domestic, invest, attract, infrastructure |
| Topic 5 | 0.0076229 | performance, relationship, positive, relationships, impact, findings, results, profitability, improve, networking |
| Topic 184 | 0.0076035 | market, high, low, competitive, markets, levels, adjustment, degree, lead, less |
| Topic 8 | 0.0075546 | rate, cycles, hypothesis, unemployment, cycle, period, time, exchange, macroeconomic, inflation |
| Topic 134 | 0.0073980 | elsevier, reserved, inc, show, experience, results, published, impact, behavior, survival |
| Topic 179 | 0.0071974 | governments, local, policies, central, authorities, capacity, balances, involvement, national, content |
| Topic 196 | 0.0071394 | social, network, networks, relationships, among, within, movements, structure, embedded, movement |
| Topic 98 | 0.0071145 | value, stock, returns, negative, return, positive, results, significant, valuation, abnormal |
| Topic 24 | 0.0070890 | private, sector, goals, agencies, sectors, partnerships, participation, commercial, extent, within |
| Topic 20 | 0.0070495 | state, enterprises, owned, soes, enterprise, controlled, non, private, listed, privately |
| Topic 167 | 0.0070401 | european, europe, union, russian, western, russia, central, eastern, post, soviet |
| Topic 78 | 0.0069827 | court, courts, note, federal, constitutional, supreme, act, doctrine, clause, congress |
| Topic 94 | 0.0068123 | electoral, politicians, elections, election, voting, voters, vote, coalition, votes, representation |
| Topic 55 | 0.0068087 | projects, programs, implementation, program, evaluation, support, design, criteria, implemented, effectiveness |
| Topic 52 | 0.0068047 | politics, right, preferences, left, ideology, support, democracies, ideological, conservative, advanced |
| Topic 3 | 0.0067819 | csr, social, responsibility, responsible, socially, responsibilities, activities, initiatives, concept, practices |
| Topic 36 | 0.0067385 | industry, japanese, japan, german, korea, korean, steel, industrys, since, japans |
| Topic 121 | 0.0067323 | will, future, must, continue, many, help, need, whether, likely, current |
| Topic 157 | 0.0067002 | role, important, play, roles, played, plays, influences, dimension, selection, particularly |
| Topic 7 | 0.0066747 | law, rule, common, delaware, choice, incorporation, modern, transactions, matters, largely |
| Topic 195 | 0.0066304 | organizational, processes, context, team, micro, develop, learning, understanding, politics, within |
| Topic 81 | 0.0065986 | profit, optimal, may, profits, efficiency, efficient, incentives, show, maximizing, maximize |
| Topic 183 | 0.0064567 | process, making, decision, makers, council, report, recommendations, system, commission, committee |
| Topic 60 | 0.0064378 | associated, related, uncertainty, positively, cash, negatively, flow, lower, higher, sample |
| Topic 197 | 0.0063404 | growth, income, per, population, indicators, inequality, poor, aid, capita, distribution |
| Topic 30 | 0.0063160 | firm, level, entry, size, exit, characteristics, specific, barriers, literature, entrants |
| Topic 71 | 0.0062424 | regional, national, level, regions, region, systems, system, coordination, inter, different |
| Topic 145 | 0.0061874 | regulatory, regulation, authority, accountability, regulators, regulate, private, regulated, regulator, oversight |
| Topic 156 | 0.0061663 | governance, mechanisms, implications, structures, good, effective, mechanism, may, type, effectiveness |
| Topic 162 | 0.0061238 | development, industrial, zones, enterprise, initiatives, promotion, promote, programmes, established, activities |
| Topic 56 | 0.0061132 | global, globalization, world, transnational, national, increasingly, capitalism, challenges, argue, borders |
| Topic 68 | 0.0058547 | changes, strategy, industries, strategies, forces, response, develop, oriented, momentum, recent |
| Topic 160 | 0.0058508 | costs, cost, benefits, transaction, lower, reduce, benefit, two, vertical, however |
| Topic 152 | 0.0058454 | party, parties, contributions, campaign, candidates, election, third, donations, ruling, committees |
| Topic 29 | 0.0058304 | institutional, environment, internationalization, pressures, philanthropy, giving, findings, influence, support, context |
| Topic 151 | 0.0058179 | innovation, innovative, technological, collaboration, capabilities, activities, collaborative, based, competitive, partnerships |
| Topic 50 | 0.0058087 | issue, approaches, agenda, special, issues, approach, ecosystem, papers, landscape, actor |
| Topic 73 | 0.0057718 | theory, democracy, ethics, theories, philosophy, arguments, division, normative, concepts, theorists |
| Topic 70 | 0.0057373 | large, small, businesses, scale, many, number, size, relatively, part, larger |
| Topic 1 | 0.0057238 | international, domestic, security, competition, national, politics, nations, intense, critical, internationally |
| Topic 27 | 0.0056982 | china, chinese, chinas, hong, kong, western, since, major, examines, two |
| Topic 58 | 0.0056652 | trade, export, wto, agreement, free, agreements, exports, world, import, bilateral |
| Topic 31 | 0.0055946 | education, economics, university, comparative, journal, school, studies, universities, students, training |
| Topic 10 | 0.0055498 | data, personal, privacy, collected, individuals, use, information, collection, big, different |
| Topic 80 | 0.0055395 | ltd, elsevier, reserved, tourism, published, interviews, based, including, used, technical |
| Topic 16 | 0.0055281 | emerging, ties, capability, economies, capabilities, managerial, effect, summary, contingent, findings |
| Topic 123 | 0.0055068 | organizations, organization, form, organizational, forms, profit, nonprofit, hybrid, governmental, entities |
| Topic 148 | 0.0055030 | employment, decline, sectors, job, size, time, wage, number, employed, intensity |
| Topic 34 | 0.0054671 | management, systems, system, practice, fisheries, manage, problems, fishing, managing, effective |
| Topic 104 | 0.0054424 | host, home, mnes, location, multinational, multinationals, distance, country, mne, subsidiaries |
| Topic 101 | 0.0054072 | relations, labour, bargaining, industrial, unions, union, strike, collective, working, system |
| Topic 143 | 0.0053918 | information, disclosure, transparency, reporting, reports, requirements, voluntary, mandatory, report, disclosures |
| Topic 125 | 0.0052758 | welfare, equilibrium, liberalization, competition, model, tariff, domestic, two, policies, choose |
| Topic 182 | 0.0052086 | reform, reforms, regime, neoliberal, mexico, mexican, led, pro, structural, since |
| Topic 165 | 0.0051851 | factors, external, internal, manufacturing, taiwan, analysis, taiwanese, three, perspective, two |
| Topic 168 | 0.0051688 | ethical, ethics, issues, students, learning, design, communication, courses, experience, training |
| Topic 45 | 0.0051633 | legislation, act, legislative, congress, legislators, tobacco, passed, passage, recent, enacted |
| Topic 65 | 0.0051426 | shocks, output, volatility, aggregate, cycle, correlation, account, dynamics, specific, rates |
| Topic 69 | 0.0051286 | technologies, technology, use, solutions, information, systems, potential, technological, applications, system |
| Topic 154 | 0.0050806 | change, climate, adaptation, future, impacts, responses, regime, systems, able, including |
| Topic 161 | 0.0050727 | cultural, culture, practices, cultures, national, historical, heritage, socio, politics, ways |
| Topic 41 | 0.0050663 | moral, ethics, codes, conduct, behaviour, ethical, morality, code, behavior, reasoning |
| Topic 111 | 0.0050561 | past, decades, last, years, decade, paradigm, shift, professor, two, changed |
| Topic 110 | 0.0050435 | environmental, environment, pollution, pressures, issues, environmentally, concerns, impacts, ecological, industrial |
| Topic 105 | 0.0050352 | control, shareholders, shareholder, controlling, minority, takeover, proxy, investors, majority, use |
| Topic 43 | 0.0050342 | rules, company, assets, insolvency, asset, case, creditors, proceedings, two, directive |
| Topic 153 | 0.0050063 | urban, city, cities, local, rural, residents, infrastructure, village, spaces, districts |
| Topic 63 | 0.0049670 | sustainable, practices, sustainability, environment, john, copyright, wiley, sons, ltd, erp |
| Topic 33 | 0.0049294 | strategic, planning, case, integration, competitive, process, transformation, key, defence, based |
| Topic 92 | 0.0049188 | community, communities, peace, within, activists, challenges, processes, vis, case, may |
| Topic 173 | 0.0048842 | life, many, half, economists, career, century, time, one, lost, well |
| Topic 42 | 0.0048644 | services, service, provision, goods, waste, delivery, providers, provide, solid, provided |
| Topic 133 | 0.0048192 | access, connections, politically, connected, connection, obtain, likely, receive, bureaucrats, non |
| Topic 135 | 0.0047992 | consumer, consumers, product, products, marketing, brand, manufacturers, sales, consumption, brands |
| Topic 14 | 0.0047882 | companies, standards, standard, setting, company, block, follow, especially, purpose, many |
| Topic 62 | 0.0047719 | cases, judicial, courts, court, judges, defense, civil, procedural, judiciary, federal |
| Topic 100 | 0.0047364 | theory, failure, bankruptcy, creditors, reorganization, intervention, priority, explain, secured, absolute |
| Topic 131 | 0.0047300 | developing, south, africa, african, east, sub, asian, asia, west, many |
| Topic 86 | 0.0047262 | economy, economies, transition, shadow, system, conditions, shift, capitalism, driven, towards |
| Topic 159 | 0.0047147 | entrepreneurs, start, ventures, venture, high, may, success, founders, experience, ups |
| Topic 90 | 0.0046868 | democratic, presidential, opposition, president, office, democracy, election, elected, parliamentary, republican |
| Topic 57 | 0.0046328 | long, term, debt, short, run, longer, bond, yield, yields, time |
| Topic 13 | 0.0045696 | tax, taxation, income, taxes, revenue, taxpayers, revenues, system, consumption, alternative |
| Topic 107 | 0.0045675 | knowledge, entrepreneurial, entrepreneurship, creation, activities, opportunities, potential, environment, nascent, entrepreneur |
| Topic 95 | 0.0045602 | ownership, structure, concentration, privatisation, owners, privatised, structures, owner, efficiency, concentrated |
| Topic 170 | 0.0045493 | tax, rates, taxes, avoidance, income, rate, jurisdictions, burden, incentives, shifting |
| Topic 87 | 0.0045463 | markets, formal, informal, norms, exchange, use, social, create, contexts, favors |
| Topic 192 | 0.0045460 | financial, crisis, finance, crises, distress, major, recent, current, following, response |
| Topic 97 | 0.0045344 | smes, medium, small, enterprises, sized, support, assistance, sme, barriers, cluster |
| Topic 122 | 0.0045241 | liability, duty, fiduciary, limited, tort, standard, courts, duties, entity, doctrine |
| Topic 126 | 0.0044984 | banks, bank, credit, financing, lending, loans, loan, finance, liquidity, banking |
| Topic 49 | 0.0044851 | technology, science, transfer, scientific, park, national, commercialization, scientists, major, existing |
| Topic 127 | 0.0044303 | self, compliance, corporations, corporation, behavior, comply, privilege, effective, code, conduct |
| Topic 138 | 0.0044273 | human, principles, respect, corporations, nations, guiding, violations, framework, responsibility, due |
| Topic 169 | 0.0044236 | directors, board, independent, boards, outside, members, director, independence, composition, backgrounds |
| Topic 64 | 0.0043951 | corporations, multinational, mncs, subsidiaries, corporation, mnc, subsidiary, operations, headquarters, activities |
| Topic 140 | 0.0043578 | decisions, interests, normative, judgment, judgments, judge, interpretation, entity, evidence, individuals |
| Topic 174 | 0.0042778 | risk, risks, taking, default, assessment, reduce, risky, mitigate, take, due |
| Topic 190 | 0.0042728 | company, companys, schools, authors, one, executives, harvard, every, good, case |
| Topic 191 | 0.0042682 | media, telecommunications, communications, communication, mass, mobile, television, commercial, content, audience |
| Topic 103 | 0.0042350 | industrial, research, competitiveness, stage, stages, biotechnology, technological, advanced, catch, base |
| Topic 15 | 0.0042311 | production, india, indian, popular, language, french, film, producers, english, shows |
| Topic 163 | 0.0042271 | privatization, privatized, restructuring, privatizations, efficiency, mass, post, partial, period, following |
| Topic 53 | 0.0042064 | competition, antitrust, conduct, monopoly, market, courts, analysis, competitive, approach, act |
| Topic 22 | 0.0042044 | laws, protection, investor, leverage, better, stronger, protect, creditor, weak, origin |
| Topic 115 | 0.0041993 | areas, processes, area, marine, instruments, current, activities, consultation, within, potential |
| Topic 54 | 0.0041785 | legal, practice, nigeria, status, framework, systems, commercial, legally, best, form |
| Topic 91 | 0.0041380 | work, lawyers, clients, working, practice, associates, within, one, lawyer, seek |
| Topic 112 | 0.0041114 | contracts, supply, contract, chain, suppliers, procurement, contracting, customer, chains, supplier |
| Topic 120 | 0.0041033 | corruption, officials, bureaucratic, anti, corrupt, stability, bureaucracy, levels, red, bureaucrats |
| Topic 166 | 0.0040903 | news, press, coverage, spanish, media, spain, opinion, analysis, newspapers, framing |
| Topic 198 | 0.0040752 | scenario, scenarios, usual, reduction, future, million, baseline, alternative, potential, emissions |
| Topic 99 | 0.0040667 | citizens, free, amendment, speech, first, corporations, scrutiny, campaign, court, united |
| Topic 47 | 0.0040612 | administrative, agencies, administration, police, powers, separation, northern, policing, agency, bureaucracy |
| Topic 17 | 0.0040402 | claims, arbitration, disputes, agreements, provisions, parties, resolution, dispute, forum, courts |
| Topic 132 | 0.0040004 | action, actions, collective, may, problems, individual, affirmative, ability, problem, capacity |
| Topic 37 | 0.0039980 | criminal, crime, international, treaty, crimes, jurisdiction, law, obligations, whether, justice |
| Topic 4 | 0.0039975 | emissions, subsidies, carbon, scheme, subsidy, emission, greenhouse, reductions, reduce, gas |
| Topic 109 | 0.0039808 | cooperation, trust, nation, building, state, asia, diplomacy, relations, pacific, singapore |
| Topic 83 | 0.0039766 | managers, managerial, earnings, top, senior, manager, middle, prior, likely, discretion |
| Topic 158 | 0.0039403 | productivity, efficiency, indirect, input, intensive, spillovers, results, industries, spillover, technical |
| Topic 77 | 0.0038989 | capital, venture, capitalist, formation, accumulation, mobility, finance, capitalists, conditions, dependence |
| Topic 150 | 0.0038687 | women, gender, positions, representation, womens, female, men, male, may, equality |
| Topic 146 | 0.0038518 | accounting, professional, expertise, professionals, profession, experts, consultants, practitioners, consulting, practice |
| Topic 149 | 0.0038157 | electricity, generation, distribution, electric, utilities, utility, system, grid, competition, supply |
| Topic 180 | 0.0037793 | project, british, ministry, finance, britain, funded, ministries, outcomes, outlines, status |
| Topic 72 | 0.0037540 | regulations, price, prices, pricing, deregulation, regulated, quantity, due, increases, use |
| Topic 176 | 0.0037311 | prime, minister, ministers, zealand, british, politics, first, two, become, became |
| Topic 93 | 0.0036845 | online, internet, digital, users, platform, platforms, surveillance, intermediaries, user, content |
| Topic 84 | 0.0036739 | pay, executive, compensation, executives, ceo, ceos, chief, less, top, officers |
| Topic 18 | 0.0036605 | energy, efficiency, saving, use, consumption, policies, conservation, efficient, industrial, measures |
| Topic 141 | 0.0036329 | country, joint, partners, alliances, partner, ventures, hazards, one, venture, mode |
| Topic 155 | 0.0035554 | values, identity, freedom, religious, societies, identities, belief, beliefs, religion, individuals |
| Topic 32 | 0.0035467 | workers, jobs, sex, worker, employment, hiring, wages, owners, workforce, recruitment |
| Topic 178 | 0.0035266 | may, excessive, shifting, options, option, fee, payment, sum, contract, good |
| Topic 172 | 0.0035159 | cross, border, target, acquisitions, mergers, acquisition, merger, deals, sectional, deal |
| Topic 40 | 0.0035107 | enforcement, anti, bribery, foreign, enforce, practices, violations, sanctions, corrupt, act |
| Topic 6 | 0.0035022 | power, nuclear, structural, expansion, plants, powers, progressive, support, ability, especially |
| Topic 11 | 0.0034928 | elite, elites, interests, pluralism, democratization, analysis, among, dominated, democracy, position |
| Topic 118 | 0.0034881 | revenue, municipal, municipalities, expenditures, local, revenues, fiscal, county, rates, results |
| Topic 12 | 0.0034879 | property, patent, intellectual, patents, pharmaceutical, drug, system, drugs, software, time |
| Topic 51 | 0.0034601 | funds, investors, fund, equity, pension, investment, mutual, portfolio, plan, plans |
| Topic 48 | 0.0034509 | quality, audit, auditors, big, client, auditing, audits, fees, sarbanes, clients |
| Topic 130 | 0.0034451 | events, players, game, sports, different, games, case, two, one, outcomes |
| Topic 193 | 0.0034134 | litigation, class, securities, lawsuits, fraud, plaintiffs, suits, settlement, settlements, attorneys |
| Topic 171 | 0.0034033 | oil, gas, petroleum, production, exploration, national, natural, producing, challenges, upstream |
| Topic 119 | 0.0033997 | resources, resource, rich, natural, nationalism, dependency, context, exploitation, allocation, mobilization |
| Topic 189 | 0.0033619 | employees, employee, employers, workplace, employer, employment, sexual, title, however, practice |
| Topic 116 | 0.0033580 | adoption, commerce, electronic, software, transactions, framework, use, adopt, internet, traditional |
| Topic 147 | 0.0033438 | conflict, conflicts, military, violence, violent, civil, armed, force, war, movement |
| Topic 113 | 0.0033391 | labor, unions, child, organized, wage, skill, union, skilled, force, children |
| Topic 2 | 0.0033075 | mining, resistance, extraction, gold, communities, local, case, boom, company, ghana |
| Topic 59 | 0.0032636 | image, journalists, drawing, interviews, media, think, analysis, stories, politics, activities |
| Topic 186 | 0.0032297 | banking, money, bank, monetary, central, fraud, reserve, banks, savings, problems |
| Topic 82 | 0.0032014 | land, use, spatial, planning, industrial, expansion, area, tenure, landscape, forest |
| Topic 187 | 0.0031799 | diversity, discrimination, immigration, ethnic, racial, race, civil, minority, case, inclusion |
| Topic 199 | 0.0031101 | share, publicly, shares, traded, stocks, buy, non, unified, investors, back |
| Topic 28 | 0.0030488 | black, north, white, southern, empowerment, class, south, americans, middle, facto |
| Topic 108 | 0.0030443 | leaders, leadership, leader, responsible, well, success, top, shared, challenges, behavior |
| Topic 106 | 0.0030384 | core, functions, affairs, outsourcing, two, competencies, set, support, practice, hand |
| Topic 89 | 0.0030200 | demand, side, autonomy, supply, advertising, autonomous, segments, car, relatively, one |
| Topic 129 | 0.0029934 | agency, trading, principal, insider, insiders, agent, problem, inside, information, mechanism |
| Topic 35 | 0.0029467 | agricultural, farmers, farm, rural, agriculture, household, payments, farming, households, production |
| Topic 128 | 0.0029365 | natural, disaster, recovery, resilience, vulnerability, response, capacity, harm, responses, capacities |
| Topic 39 | 0.0029097 | seeking, capture, rent, constraints, rents, light, sheds, productive, extract, use |
| Topic 181 | 0.0027799 | space, physical, travel, facilities, transportation, commercial, activities, may, approach, etc |
| Topic 96 | 0.0026958 | family, diversification, families, members, children, controlled, non, one, tend, member |
| Topic 74 | 0.0026868 | health, care, medical, pharmaceutical, system, interventions, providers, drug, affordable, treatment |
| Topic 144 | 0.0026586 | indigenous, mineral, extractive, mining, industries, peoples, national, transparency, challenges, revenues |
| Topic 79 | 0.0026381 | creative, creativity, innovation, open, design, different, spaces, understanding, wider, concept |
| Topic 114 | 0.0026239 | arrangements, regimes, brazil, forest, brazilian, forests, interests, bureaucracies, analysis, regime |
| Topic 38 | 0.0025249 | associations, housing, social, association, within, examines, england, organisations, now, central |
| Topic 23 | 0.0025166 | energy, renewable, wind, fossil, fuel, capacity, fuels, support, policies, analysis |
| Topic 85 | 0.0025076 | food, safety, trust, confidence, health, however, people, agriculture, consumers, population |
| Topic 117 | 0.0024503 | threat, threats, intelligence, design, weaknesses, strengths, centers, system, posed, requirements |
| Topic 75 | 0.0024258 | solar, deployment, energy, transition, support, technologies, models, fit, clean, barriers |
| Topic 25 | 0.0023342 | forest, communities, certification, timber, forestry, non, activities, products, conservation, may |
| Topic 44 | 0.0022890 | australian, australia, coal, australias, ban, mining, capacity, major, national, industry |
| Topic 124 | 0.0022874 | real, construction, estate, developers, property, time, since, commercial, based, properties |
| Topic 142 | 0.0022445 | canada, canadian, transport, air, chemical, provincial, pollution, burden, effective, plant |
| Topic 136 | 0.0021969 | insurance, life, liabilities, industry, based, may, policies, coverage, policymakers, premium |
| Topic 177 | 0.0021595 | sharing, copyright, licensing, license, works, licenses, regime, restrictions, existing, balance |
| Topic 26 | 0.0021519 | green, innovations, drivers, product, innovation, process, barriers, customer, important, provides |
| Topic 61 | 0.0018895 | water, case, company, use, proposition, dutch, supply, part, quality, resources |
| Topic 200 | 0.0013155 | however, one, well, normally, many, case, may, rather, provide, among |
# LDA visualization
toLDAvis(df_stm, docs)
# covariates
out$meta$field = as.factor(out$meta$field)
prep <- estimateEffect(1:i ~ field + s(months_since_first_pub),
df_stm,
meta = out$meta,
uncertainty = "Global")
result_reg <- tidy(prep) %>%
mutate(p.value = round(p.value, digits = 3),
term = str_remove(term, "field"))
# result_reg %>%
# mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
# kable(format = "html", escape = F) %>%
# kable_classic("striped", full_width = F)
topic_field_matched <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_matched %>%
mutate(p.value = cell_spec(p.value, "html", color = ifelse(p.value <= 0.05, "blue", "red"))) %>%
kable(format = "html", escape = F) %>%
kable_classic("striped", full_width = F)| topic | term | estimate | std.error | statistic | p.value | max_estimate |
|---|---|---|---|---|---|---|
| 1 | Political Science | 0.0035834 | 0.0005274 | 6.793983 | 0 | 0.0035834 |
| 2 | Environmental Studies | 0.0127466 | 0.0014285 | 8.923137 | 0 | 0.0127466 |
| 3 | Business | 0.0115338 | 0.0068769 | 1.677169 | 0.094 | 0.0115338 |
| 4 | Environmental Studies | 0.0145401 | 0.0016513 | 8.805094 | 0 | 0.0145401 |
| 5 | Business | 0.0085362 | 0.0050179 | 1.701154 | 0.089 | 0.0085362 |
| 6 | Environmental Studies | 0.0026872 | 0.0007732 | 3.475291 | 0.001 | 0.0026872 |
| 7 | Law | 0.0154507 | 0.0011015 | 14.026491 | 0 | 0.0154507 |
| 8 | Economics | 0.0160479 | 0.0016867 | 9.514282 | 0 | 0.0160479 |
| 9 | Economics | 0.0040703 | 0.0009152 | 4.447447 | 0 | 0.0040703 |
| 10 | Law | 0.0042523 | 0.0013093 | 3.247818 | 0.001 | 0.0042523 |
| 11 | Political Science | 0.0107119 | 0.0013216 | 8.104963 | 0 | 0.0107119 |
| 12 | Law | 0.0102138 | 0.0015141 | 6.745912 | 0 | 0.0102138 |
| 13 | Economics | 0.0108152 | 0.0015506 | 6.975023 | 0 | 0.0108152 |
| 14 | Business | 0.0035379 | 0.0017001 | 2.081025 | 0.037 | 0.0035379 |
| 15 | Social Sciences | 0.0070385 | 0.0011972 | 5.879286 | 0 | 0.0070385 |
| 16 | Management | 0.0055017 | 0.0025413 | 2.164964 | 0.03 | 0.0055017 |
| 17 | Law | 0.0188174 | 0.0020194 | 9.318420 | 0 | 0.0188174 |
| 18 | Environmental Studies | 0.0189411 | 0.0016576 | 11.427016 | 0 | 0.0189411 |
| 19 | Unclear | -0.0044415 | 0.0016799 | -2.643870 | 0.008 | -0.0044415 |
| 20 | Economics | 0.0049408 | 0.0012984 | 3.805393 | 0 | 0.0049408 |
| 21 | Business | 0.0130227 | 0.0050444 | 2.581621 | 0.01 | 0.0130227 |
| 22 | Law | 0.0029505 | 0.0008734 | 3.378210 | 0.001 | 0.0029505 |
| 23 | Environmental Studies | 0.0149099 | 0.0017994 | 8.285913 | 0 | 0.0149099 |
| 24 | Environmental Studies | 0.0031955 | 0.0006558 | 4.873016 | 0 | 0.0031955 |
| 25 | Environmental Studies | 0.0115125 | 0.0018900 | 6.091114 | 0 | 0.0115125 |
| 26 | Management | 0.0040492 | 0.0015727 | 2.574709 | 0.01 | 0.0040492 |
| 27 | Unclear | -0.0032264 | 0.0011268 | -2.863250 | 0.004 | -0.0032264 |
| 28 | Social Sciences | 0.0093828 | 0.0016042 | 5.848907 | 0 | 0.0093828 |
| 29 | Unclear | -0.0039224 | 0.0009242 | -4.244237 | 0 | -0.0039224 |
| 30 | Business | 0.0057233 | 0.0028764 | 1.989751 | 0.047 | 0.0057233 |
| 31 | Economics | 0.0055993 | 0.0011441 | 4.893947 | 0 | 0.0055993 |
| 32 | Social Sciences | 0.0058958 | 0.0014722 | 4.004610 | 0 | 0.0058958 |
| 33 | Management | 0.0053382 | 0.0019917 | 2.680147 | 0.007 | 0.0053382 |
| 34 | Management | 0.0051703 | 0.0013758 | 3.758086 | 0 | 0.0051703 |
| 35 | Environmental Studies | 0.0063238 | 0.0013692 | 4.618440 | 0 | 0.0063238 |
| 36 | Business | 0.0083209 | 0.0043324 | 1.920608 | 0.055 | 0.0083209 |
| 37 | Law | 0.0164355 | 0.0020805 | 7.899910 | 0 | 0.0164355 |
| 38 | Environmental Studies | 0.0080994 | 0.0014267 | 5.677028 | 0 | 0.0080994 |
| 39 | Economics | 0.0032267 | 0.0009802 | 3.291852 | 0.001 | 0.0032267 |
| 40 | Law | 0.0081352 | 0.0019877 | 4.092675 | 0 | 0.0081352 |
| 41 | Business | 0.0172325 | 0.0075674 | 2.277199 | 0.023 | 0.0172325 |
| 42 | Environmental Studies | 0.0036682 | 0.0010185 | 3.601681 | 0 | 0.0036682 |
| 43 | Law | 0.0103216 | 0.0017962 | 5.746188 | 0 | 0.0103216 |
| 44 | Environmental Studies | 0.0058774 | 0.0011968 | 4.910933 | 0 | 0.0058774 |
| 45 | Law | 0.0093588 | 0.0012315 | 7.599776 | 0 | 0.0093588 |
| 46 | Business | 0.0085626 | 0.0051496 | 1.662771 | 0.096 | 0.0085626 |
| 47 | Law | 0.0103935 | 0.0016278 | 6.384804 | 0 | 0.0103935 |
| 48 | Unclear | -0.0028221 | 0.0010247 | -2.754027 | 0.006 | -0.0028221 |
| 49 | Management | 0.0090146 | 0.0013364 | 6.745558 | 0 | 0.0090146 |
| 50 | Environmental Studies | 0.0028169 | 0.0010839 | 2.598710 | 0.009 | 0.0028169 |
| 51 | Law | 0.0030245 | 0.0015664 | 1.930832 | 0.054 | 0.0030245 |
| 52 | Political Science | 0.0192927 | 0.0015904 | 12.130676 | 0 | 0.0192927 |
| 53 | Business | 0.0233453 | 0.0118997 | 1.961842 | 0.05 | 0.0233453 |
| 54 | Law | 0.0073228 | 0.0010262 | 7.135921 | 0 | 0.0073228 |
| 55 | Management | 0.0070586 | 0.0015928 | 4.431525 | 0 | 0.0070586 |
| 56 | Social Sciences | 0.0025889 | 0.0009904 | 2.614059 | 0.009 | 0.0025889 |
| 57 | Economics | 0.0032444 | 0.0006323 | 5.131350 | 0 | 0.0032444 |
| 58 | Economics | 0.0068383 | 0.0010367 | 6.596222 | 0 | 0.0068383 |
| 59 | Social Sciences | 0.0176082 | 0.0019569 | 8.997939 | 0 | 0.0176082 |
| 60 | Unclear | -0.0045290 | 0.0017907 | -2.529089 | 0.011 | -0.0045290 |
| 61 | Environmental Studies | 0.0057376 | 0.0012970 | 4.423776 | 0 | 0.0057376 |
| 62 | Law | 0.0196148 | 0.0020044 | 9.785706 | 0 | 0.0196148 |
| 63 | Environmental Studies | 0.0069400 | 0.0016533 | 4.197646 | 0 | 0.0069400 |
| 64 | Unclear | -0.0033980 | 0.0013694 | -2.481288 | 0.013 | -0.0033980 |
| 65 | Economics | 0.0185288 | 0.0017350 | 10.679159 | 0 | 0.0185288 |
| 66 | Business | 0.0162398 | 0.0079554 | 2.041366 | 0.041 | 0.0162398 |
| 67 | Business | 0.0117287 | 0.0068092 | 1.722482 | 0.085 | 0.0117287 |
| 68 | Business | 0.0056007 | 0.0023374 | 2.396123 | 0.017 | 0.0056007 |
| 69 | Management | 0.0114000 | 0.0020942 | 5.443696 | 0 | 0.0114000 |
| 70 | Economics | 0.0009813 | 0.0004853 | 2.022064 | 0.043 | 0.0009813 |
| 71 | Environmental Studies | 0.0078057 | 0.0011801 | 6.614372 | 0 | 0.0078057 |
| 72 | Economics | 0.0041756 | 0.0006573 | 6.353089 | 0 | 0.0041756 |
| 73 | Unclear | -0.0050910 | 0.0023442 | -2.171760 | 0.03 | -0.0050910 |
| 74 | Law | 0.0041000 | 0.0012476 | 3.286279 | 0.001 | 0.0041000 |
| 75 | Environmental Studies | 0.0131056 | 0.0017515 | 7.482703 | 0 | 0.0131056 |
| 76 | Unclear | -0.0018770 | 0.0010681 | -1.757427 | 0.079 | -0.0018770 |
| 77 | Unclear | -0.0021428 | 0.0007992 | -2.681038 | 0.007 | -0.0021428 |
| 78 | Law | 0.0509125 | 0.0033065 | 15.397509 | 0 | 0.0509125 |
| 79 | Management | 0.0026026 | 0.0015058 | 1.728359 | 0.084 | 0.0026026 |
| 80 | Environmental Studies | 0.0178925 | 0.0018195 | 9.833630 | 0 | 0.0178925 |
| 81 | Economics | 0.0168129 | 0.0019529 | 8.609109 | 0 | 0.0168129 |
| 82 | Environmental Studies | 0.0165110 | 0.0017329 | 9.527946 | 0 | 0.0165110 |
| 83 | Business | 0.0093484 | 0.0051292 | 1.822588 | 0.068 | 0.0093484 |
| 84 | Unclear | -0.0039912 | 0.0009546 | -4.180987 | 0 | -0.0039912 |
| 85 | Economics | 0.0025209 | 0.0010782 | 2.337999 | 0.019 | 0.0025209 |
| 86 | Business | 0.0063994 | 0.0036197 | 1.767949 | 0.077 | 0.0063994 |
| 87 | Unclear | -0.0011937 | 0.0006923 | -1.724267 | 0.085 | -0.0011937 |
| 88 | Social Sciences | 0.0190127 | 0.0019159 | 9.923399 | 0 | 0.0190127 |
| 89 | Social Sciences | 0.0016429 | 0.0008204 | 2.002499 | 0.045 | 0.0016429 |
| 90 | Political Science | 0.0142206 | 0.0014399 | 9.875910 | 0 | 0.0142206 |
| 91 | Law | 0.0044014 | 0.0010726 | 4.103272 | 0 | 0.0044014 |
| 92 | Social Sciences | 0.0073361 | 0.0019370 | 3.787253 | 0 | 0.0073361 |
| 93 | Social Sciences | 0.0088109 | 0.0017581 | 5.011774 | 0 | 0.0088109 |
| 94 | Political Science | 0.0216102 | 0.0017891 | 12.078855 | 0 | 0.0216102 |
| 95 | Economics | 0.0031500 | 0.0010610 | 2.968814 | 0.003 | 0.0031500 |
| 96 | Unclear | -0.0032347 | 0.0010841 | -2.983730 | 0.003 | -0.0032347 |
| 97 | Management | 0.0044529 | 0.0025476 | 1.747871 | 0.081 | 0.0044529 |
| 98 | Economics | 0.0021517 | 0.0011377 | 1.891361 | 0.059 | 0.0021517 |
| 99 | Law | 0.0208200 | 0.0021253 | 9.796242 | 0 | 0.0208200 |
| 100 | Business | 0.0103014 | 0.0055738 | 1.848185 | 0.065 | 0.0103014 |
| 101 | Business | 0.0118405 | 0.0065038 | 1.820566 | 0.069 | 0.0118405 |
| 102 | Law | 0.0088537 | 0.0010020 | 8.836324 | 0 | 0.0088537 |
| 103 | Management | 0.0159755 | 0.0028297 | 5.645708 | 0 | 0.0159755 |
| 104 | Management | 0.0049848 | 0.0027845 | 1.790185 | 0.073 | 0.0049848 |
| 105 | Unclear | -0.0029033 | 0.0008530 | -3.403686 | 0.001 | -0.0029033 |
| 106 | Political Science | 0.0027123 | 0.0011150 | 2.432469 | 0.015 | 0.0027123 |
| 107 | Business | 0.0092218 | 0.0043642 | 2.113025 | 0.035 | 0.0092218 |
| 108 | Unclear | -0.0035296 | 0.0010052 | -3.511381 | 0 | -0.0035296 |
| 109 | Political Science | 0.0072631 | 0.0011531 | 6.298805 | 0 | 0.0072631 |
| 110 | Environmental Studies | 0.0104192 | 0.0015694 | 6.639097 | 0 | 0.0104192 |
| 111 | Law | 0.0067075 | 0.0012368 | 5.423297 | 0 | 0.0067075 |
| 112 | Unclear | -0.0021878 | 0.0010764 | -2.032499 | 0.042 | -0.0021878 |
| 113 | Business | 0.0122526 | 0.0062550 | 1.958856 | 0.05 | 0.0122526 |
| 114 | Environmental Studies | 0.0059030 | 0.0011109 | 5.313980 | 0 | 0.0059030 |
| 115 | Environmental Studies | 0.0099070 | 0.0013999 | 7.076790 | 0 | 0.0099070 |
| 116 | Law | 0.0057675 | 0.0016237 | 3.552135 | 0 | 0.0057675 |
| 117 | Law | 0.0031492 | 0.0013884 | 2.268227 | 0.023 | 0.0031492 |
| 118 | Environmental Studies | 0.0061820 | 0.0014047 | 4.401030 | 0 | 0.0061820 |
| 119 | Environmental Studies | 0.0025677 | 0.0008576 | 2.994089 | 0.003 | 0.0025677 |
| 120 | Unclear | -0.0041835 | 0.0013041 | -3.208109 | 0.001 | -0.0041835 |
| 121 | Business | 0.0119375 | 0.0044909 | 2.658177 | 0.008 | 0.0119375 |
| 122 | Law | 0.0244602 | 0.0025952 | 9.425102 | 0 | 0.0244602 |
| 123 | Business | 0.0087535 | 0.0041564 | 2.106050 | 0.035 | 0.0087535 |
| 124 | Environmental Studies | 0.0027216 | 0.0008929 | 3.048003 | 0.002 | 0.0027216 |
| 125 | Economics | 0.0167696 | 0.0014888 | 11.263479 | 0 | 0.0167696 |
| 126 | Economics | 0.0063669 | 0.0015917 | 4.000024 | 0 | 0.0063669 |
| 127 | Law | 0.0051457 | 0.0010497 | 4.901932 | 0 | 0.0051457 |
| 128 | Environmental Studies | 0.0049204 | 0.0011852 | 4.151504 | 0 | 0.0049204 |
| 129 | Law | 0.0056550 | 0.0016312 | 3.466817 | 0.001 | 0.0056550 |
| 130 | Social Sciences | 0.0065261 | 0.0016485 | 3.958857 | 0 | 0.0065261 |
| 131 | Environmental Studies | 0.0031381 | 0.0009194 | 3.412997 | 0.001 | 0.0031381 |
| 132 | Law | 0.0028911 | 0.0010519 | 2.748391 | 0.006 | 0.0028911 |
| 133 | Unclear | -0.0021527 | 0.0008716 | -2.469681 | 0.014 | -0.0021527 |
| 134 | Economics | 0.0090826 | 0.0008767 | 10.360251 | 0 | 0.0090826 |
| 135 | Unclear | -0.0023888 | 0.0011929 | -2.002449 | 0.045 | -0.0023888 |
| 136 | Law | 0.0036554 | 0.0013255 | 2.757800 | 0.006 | 0.0036554 |
| 137 | Political Science | 0.0060803 | 0.0009149 | 6.645824 | 0 | 0.0060803 |
| 138 | Unclear | -0.0020564 | 0.0011388 | -1.805805 | 0.071 | -0.0020564 |
| 139 | Economics | 0.0266800 | 0.0017597 | 15.161563 | 0 | 0.0266800 |
| 140 | Law | 0.0107149 | 0.0016964 | 6.316423 | 0 | 0.0107149 |
| 141 | Unclear | -0.0020878 | 0.0006726 | -3.104212 | 0.002 | -0.0020878 |
| 142 | Environmental Studies | 0.0036986 | 0.0010258 | 3.605700 | 0 | 0.0036986 |
| 143 | Unclear | -0.0031003 | 0.0010689 | -2.900549 | 0.004 | -0.0031003 |
| 144 | Environmental Studies | 0.0123211 | 0.0015179 | 8.117387 | 0 | 0.0123211 |
| 145 | Law | 0.0048392 | 0.0008380 | 5.774871 | 0 | 0.0048392 |
| 146 | Unclear | -0.0028148 | 0.0011421 | -2.464716 | 0.014 | -0.0028148 |
| 147 | Political Science | 0.0038262 | 0.0011141 | 3.434245 | 0.001 | 0.0038262 |
| 148 | Economics | 0.0070114 | 0.0013671 | 5.128853 | 0 | 0.0070114 |
| 149 | Environmental Studies | 0.0164622 | 0.0016910 | 9.735478 | 0 | 0.0164622 |
| 150 | Social Sciences | 0.0034749 | 0.0015783 | 2.201668 | 0.028 | 0.0034749 |
| 151 | Management | 0.0151551 | 0.0025568 | 5.927383 | 0 | 0.0151551 |
| 152 | Political Science | 0.0115660 | 0.0012604 | 9.176746 | 0 | 0.0115660 |
| 153 | Environmental Studies | 0.0175136 | 0.0015437 | 11.345106 | 0 | 0.0175136 |
| 154 | Environmental Studies | 0.0064024 | 0.0008928 | 7.171230 | 0 | 0.0064024 |
| 155 | Law | 0.0016927 | 0.0010205 | 1.658736 | 0.097 | 0.0016927 |
| 156 | Unclear | -0.0028905 | 0.0008404 | -3.439348 | 0.001 | -0.0028905 |
| 157 | Business | 0.0055177 | 0.0021924 | 2.516785 | 0.012 | 0.0055177 |
| 158 | Economics | 0.0077947 | 0.0013746 | 5.670435 | 0 | 0.0077947 |
| 159 | Unclear | -0.0064644 | 0.0012200 | -5.298754 | 0 | -0.0064644 |
| 160 | Economics | 0.0037978 | 0.0008381 | 4.531481 | 0 | 0.0037978 |
| 161 | Social Sciences | 0.0117043 | 0.0014229 | 8.225529 | 0 | 0.0117043 |
| 162 | Environmental Studies | 0.0048573 | 0.0006527 | 7.442012 | 0 | 0.0048573 |
| 163 | Economics | 0.0086697 | 0.0014501 | 5.978788 | 0 | 0.0086697 |
| 164 | Political Science | 0.0069750 | 0.0013622 | 5.120327 | 0 | 0.0069750 |
| 165 | Management | 0.0038232 | 0.0019736 | 1.937221 | 0.053 | 0.0038232 |
| 166 | Social Sciences | 0.0098518 | 0.0016747 | 5.882586 | 0 | 0.0098518 |
| 167 | Political Science | 0.0066236 | 0.0012746 | 5.196429 | 0 | 0.0066236 |
| 168 | Business | 0.0172323 | 0.0086543 | 1.991188 | 0.046 | 0.0172323 |
| 169 | Unclear | -0.0020621 | 0.0010638 | -1.938500 | 0.053 | -0.0020621 |
| 170 | Economics | 0.0090880 | 0.0017704 | 5.133194 | 0 | 0.0090880 |
| 171 | Environmental Studies | 0.0112289 | 0.0017739 | 6.329930 | 0 | 0.0112289 |
| 172 | Unclear | -0.0021092 | 0.0009202 | -2.292222 | 0.022 | -0.0021092 |
| 173 | Social Sciences | 0.0043254 | 0.0016248 | 2.662076 | 0.008 | 0.0043254 |
| 174 | Unclear | -0.0015724 | 0.0007858 | -2.001164 | 0.045 | -0.0015724 |
| 175 | Social Sciences | 0.0061154 | 0.0016842 | 3.630977 | 0 | 0.0061154 |
| 176 | Political Science | 0.0123363 | 0.0017067 | 7.228232 | 0 | 0.0123363 |
| 177 | Law | 0.0063485 | 0.0012045 | 5.270859 | 0 | 0.0063485 |
| 178 | Law | 0.0089944 | 0.0019948 | 4.508814 | 0 | 0.0089944 |
| 179 | Environmental Studies | 0.0040150 | 0.0005066 | 7.925893 | 0 | 0.0040150 |
| 180 | Management | 0.0034825 | 0.0014835 | 2.347575 | 0.019 | 0.0034825 |
| 181 | Political Science | 0.0038494 | 0.0011233 | 3.426954 | 0.001 | 0.0038494 |
| 182 | Political Science | 0.0077693 | 0.0011700 | 6.640255 | 0 | 0.0077693 |
| 183 | Political Science | 0.0021147 | 0.0006358 | 3.326065 | 0.001 | 0.0021147 |
| 184 | Business | 0.0048762 | 0.0024529 | 1.987948 | 0.047 | 0.0048762 |
| 185 | Economics | 0.0152059 | 0.0016372 | 9.287906 | 0 | 0.0152059 |
| 186 | Economics | 0.0048486 | 0.0011049 | 4.388180 | 0 | 0.0048486 |
| 187 | Social Sciences | 0.0065175 | 0.0016226 | 4.016822 | 0 | 0.0065175 |
| 188 | Economics | 0.0072539 | 0.0011020 | 6.582653 | 0 | 0.0072539 |
| 189 | Law | 0.0044038 | 0.0015480 | 2.844727 | 0.004 | 0.0044038 |
| 190 | Business | 0.0161313 | 0.0076763 | 2.101446 | 0.036 | 0.0161313 |
| 191 | Social Sciences | 0.0194816 | 0.0019990 | 9.745453 | 0 | 0.0194816 |
| 192 | Unclear | -0.0010677 | 0.0006076 | -1.757285 | 0.079 | -0.0010677 |
| 193 | Law | 0.0118523 | 0.0016174 | 7.327957 | 0 | 0.0118523 |
| 194 | Law | 0.0055157 | 0.0012510 | 4.409194 | 0 | 0.0055157 |
| 195 | Management | 0.0091439 | 0.0026132 | 3.499118 | 0 | 0.0091439 |
| 196 | Social Sciences | 0.0091693 | 0.0013543 | 6.770498 | 0 | 0.0091693 |
| 197 | Economics | 0.0059664 | 0.0010054 | 5.934254 | 0 | 0.0059664 |
| 198 | Environmental Studies | 0.0178397 | 0.0018155 | 9.826194 | 0 | 0.0178397 |
| 199 | Economics | 0.0027971 | 0.0008405 | 3.327939 | 0.001 | 0.0027971 |
| 200 | Business | 0.0005640 | 0.0000710 | 7.948307 | 0 | 0.0005640 |
topic_best_term <- result_reg %>%
filter(!str_detect(term, pattern = "s[(]"),
p.value < 0.1) %>%
mutate(term = ifelse(term == "(Intercept)", "Business", term),
term = ifelse(estimate < 0, "Unclear", term)) %>%
group_by(topic) %>%
mutate(max_estimate = max(estimate)) %>%
ungroup() %>%
filter(estimate == max_estimate)
topic_field_gamma <- gamma_terms %>%
mutate(topic = as.factor(trimws(str_remove(topic, "Topic ")))) %>%
left_join(topic_field_matched %>% select(topic, term) %>% mutate(topic = as.factor(topic)) %>% rename(field = term)) %>%
select(topic, field, gamma, terms)
topic_field_gamma %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | terms |
|---|---|---|---|
| 185 | Economics | 0.0207084 | find, effect, effects, evidence, using, results, higher, impact, data, increase |
| 21 | Business | 0.0164096 | research, literature, studies, analysis, based, empirical, theoretical, implications, field, future |
| 188 | Economics | 0.0134932 | model, models, analysis, using, variables, based, empirical, results, determinants, used |
| 66 | Business | 0.0113411 | survey, results, found, findings, perceived, support, perceptions, differences, attitudes, conducted |
| 67 | Business | 0.0111642 | first, review, second, discussion, recent, issues, concludes, discusses, three, third |
| 194 | Law | 0.0098836 | make, like, even, often, much, one, way, people, many, might |
| 175 | Social Sciences | 0.0097984 | american, century, war, history, early, world, america, post, late, politics |
| 88 | Social Sciences | 0.0086541 | discourse, citizenship, social, concept, contemporary, politics, forms, discourses, activism, neoliberal |
| 137 | Political Science | 0.0085362 | groups, interest, influence, activity, group, lobbying, interests, activities, lobby, advocacy |
| 19 | Unclear | 0.0083908 | justice, view, notion, argue, consensus, question, one, enterprise, argues, conception |
| 164 | Political Science | 0.0081791 | institutions, actors, different, neo, two, evolution, interests, institution, swedish, key |
| 76 | Unclear | 0.0081676 | society, stakeholders, civil, stakeholder, governmental, non, legitimacy, engagement, ngos, multi |
| 139 | Economics | 0.0077626 | fiscal, spending, cycle, budget, model, consumption, effects, real, expenditure, fluctuations |
| 46 | Business | 0.0077305 | countries, across, developed, less, differences, system, likely, systems, different, world |
| 102 | Law | 0.0076671 | state, states, united, federal, kingdom, national, federalism, particularly, including, sovereign |
| 9 | Economics | 0.0076296 | investment, foreign, direct, fdi, investments, investors, domestic, invest, attract, infrastructure |
| 5 | Business | 0.0076229 | performance, relationship, positive, relationships, impact, findings, results, profitability, improve, networking |
| 184 | Business | 0.0076035 | market, high, low, competitive, markets, levels, adjustment, degree, lead, less |
| 8 | Economics | 0.0075546 | rate, cycles, hypothesis, unemployment, cycle, period, time, exchange, macroeconomic, inflation |
| 134 | Economics | 0.0073980 | elsevier, reserved, inc, show, experience, results, published, impact, behavior, survival |
| 179 | Environmental Studies | 0.0071974 | governments, local, policies, central, authorities, capacity, balances, involvement, national, content |
| 196 | Social Sciences | 0.0071394 | social, network, networks, relationships, among, within, movements, structure, embedded, movement |
| 98 | Economics | 0.0071145 | value, stock, returns, negative, return, positive, results, significant, valuation, abnormal |
| 24 | Environmental Studies | 0.0070890 | private, sector, goals, agencies, sectors, partnerships, participation, commercial, extent, within |
| 20 | Economics | 0.0070495 | state, enterprises, owned, soes, enterprise, controlled, non, private, listed, privately |
| 167 | Political Science | 0.0070401 | european, europe, union, russian, western, russia, central, eastern, post, soviet |
| 78 | Law | 0.0069827 | court, courts, note, federal, constitutional, supreme, act, doctrine, clause, congress |
| 94 | Political Science | 0.0068123 | electoral, politicians, elections, election, voting, voters, vote, coalition, votes, representation |
| 55 | Management | 0.0068087 | projects, programs, implementation, program, evaluation, support, design, criteria, implemented, effectiveness |
| 52 | Political Science | 0.0068047 | politics, right, preferences, left, ideology, support, democracies, ideological, conservative, advanced |
| 3 | Business | 0.0067819 | csr, social, responsibility, responsible, socially, responsibilities, activities, initiatives, concept, practices |
| 36 | Business | 0.0067385 | industry, japanese, japan, german, korea, korean, steel, industrys, since, japans |
| 121 | Business | 0.0067323 | will, future, must, continue, many, help, need, whether, likely, current |
| 157 | Business | 0.0067002 | role, important, play, roles, played, plays, influences, dimension, selection, particularly |
| 7 | Law | 0.0066747 | law, rule, common, delaware, choice, incorporation, modern, transactions, matters, largely |
| 195 | Management | 0.0066304 | organizational, processes, context, team, micro, develop, learning, understanding, politics, within |
| 81 | Economics | 0.0065986 | profit, optimal, may, profits, efficiency, efficient, incentives, show, maximizing, maximize |
| 183 | Political Science | 0.0064567 | process, making, decision, makers, council, report, recommendations, system, commission, committee |
| 60 | Unclear | 0.0064378 | associated, related, uncertainty, positively, cash, negatively, flow, lower, higher, sample |
| 197 | Economics | 0.0063404 | growth, income, per, population, indicators, inequality, poor, aid, capita, distribution |
| 30 | Business | 0.0063160 | firm, level, entry, size, exit, characteristics, specific, barriers, literature, entrants |
| 71 | Environmental Studies | 0.0062424 | regional, national, level, regions, region, systems, system, coordination, inter, different |
| 145 | Law | 0.0061874 | regulatory, regulation, authority, accountability, regulators, regulate, private, regulated, regulator, oversight |
| 156 | Unclear | 0.0061663 | governance, mechanisms, implications, structures, good, effective, mechanism, may, type, effectiveness |
| 162 | Environmental Studies | 0.0061238 | development, industrial, zones, enterprise, initiatives, promotion, promote, programmes, established, activities |
| 56 | Social Sciences | 0.0061132 | global, globalization, world, transnational, national, increasingly, capitalism, challenges, argue, borders |
| 68 | Business | 0.0058547 | changes, strategy, industries, strategies, forces, response, develop, oriented, momentum, recent |
| 160 | Economics | 0.0058508 | costs, cost, benefits, transaction, lower, reduce, benefit, two, vertical, however |
| 152 | Political Science | 0.0058454 | party, parties, contributions, campaign, candidates, election, third, donations, ruling, committees |
| 29 | Unclear | 0.0058304 | institutional, environment, internationalization, pressures, philanthropy, giving, findings, influence, support, context |
| 151 | Management | 0.0058179 | innovation, innovative, technological, collaboration, capabilities, activities, collaborative, based, competitive, partnerships |
| 50 | Environmental Studies | 0.0058087 | issue, approaches, agenda, special, issues, approach, ecosystem, papers, landscape, actor |
| 73 | Unclear | 0.0057718 | theory, democracy, ethics, theories, philosophy, arguments, division, normative, concepts, theorists |
| 70 | Economics | 0.0057373 | large, small, businesses, scale, many, number, size, relatively, part, larger |
| 1 | Political Science | 0.0057238 | international, domestic, security, competition, national, politics, nations, intense, critical, internationally |
| 27 | Unclear | 0.0056982 | china, chinese, chinas, hong, kong, western, since, major, examines, two |
| 58 | Economics | 0.0056652 | trade, export, wto, agreement, free, agreements, exports, world, import, bilateral |
| 31 | Economics | 0.0055946 | education, economics, university, comparative, journal, school, studies, universities, students, training |
| 10 | Law | 0.0055498 | data, personal, privacy, collected, individuals, use, information, collection, big, different |
| 80 | Environmental Studies | 0.0055395 | ltd, elsevier, reserved, tourism, published, interviews, based, including, used, technical |
| 16 | Management | 0.0055281 | emerging, ties, capability, economies, capabilities, managerial, effect, summary, contingent, findings |
| 123 | Business | 0.0055068 | organizations, organization, form, organizational, forms, profit, nonprofit, hybrid, governmental, entities |
| 148 | Economics | 0.0055030 | employment, decline, sectors, job, size, time, wage, number, employed, intensity |
| 34 | Management | 0.0054671 | management, systems, system, practice, fisheries, manage, problems, fishing, managing, effective |
| 104 | Management | 0.0054424 | host, home, mnes, location, multinational, multinationals, distance, country, mne, subsidiaries |
| 101 | Business | 0.0054072 | relations, labour, bargaining, industrial, unions, union, strike, collective, working, system |
| 143 | Unclear | 0.0053918 | information, disclosure, transparency, reporting, reports, requirements, voluntary, mandatory, report, disclosures |
| 125 | Economics | 0.0052758 | welfare, equilibrium, liberalization, competition, model, tariff, domestic, two, policies, choose |
| 182 | Political Science | 0.0052086 | reform, reforms, regime, neoliberal, mexico, mexican, led, pro, structural, since |
| 165 | Management | 0.0051851 | factors, external, internal, manufacturing, taiwan, analysis, taiwanese, three, perspective, two |
| 168 | Business | 0.0051688 | ethical, ethics, issues, students, learning, design, communication, courses, experience, training |
| 45 | Law | 0.0051633 | legislation, act, legislative, congress, legislators, tobacco, passed, passage, recent, enacted |
| 65 | Economics | 0.0051426 | shocks, output, volatility, aggregate, cycle, correlation, account, dynamics, specific, rates |
| 69 | Management | 0.0051286 | technologies, technology, use, solutions, information, systems, potential, technological, applications, system |
| 154 | Environmental Studies | 0.0050806 | change, climate, adaptation, future, impacts, responses, regime, systems, able, including |
| 161 | Social Sciences | 0.0050727 | cultural, culture, practices, cultures, national, historical, heritage, socio, politics, ways |
| 41 | Business | 0.0050663 | moral, ethics, codes, conduct, behaviour, ethical, morality, code, behavior, reasoning |
| 111 | Law | 0.0050561 | past, decades, last, years, decade, paradigm, shift, professor, two, changed |
| 110 | Environmental Studies | 0.0050435 | environmental, environment, pollution, pressures, issues, environmentally, concerns, impacts, ecological, industrial |
| 105 | Unclear | 0.0050352 | control, shareholders, shareholder, controlling, minority, takeover, proxy, investors, majority, use |
| 43 | Law | 0.0050342 | rules, company, assets, insolvency, asset, case, creditors, proceedings, two, directive |
| 153 | Environmental Studies | 0.0050063 | urban, city, cities, local, rural, residents, infrastructure, village, spaces, districts |
| 63 | Environmental Studies | 0.0049670 | sustainable, practices, sustainability, environment, john, copyright, wiley, sons, ltd, erp |
| 33 | Management | 0.0049294 | strategic, planning, case, integration, competitive, process, transformation, key, defence, based |
| 92 | Social Sciences | 0.0049188 | community, communities, peace, within, activists, challenges, processes, vis, case, may |
| 173 | Social Sciences | 0.0048842 | life, many, half, economists, career, century, time, one, lost, well |
| 42 | Environmental Studies | 0.0048644 | services, service, provision, goods, waste, delivery, providers, provide, solid, provided |
| 133 | Unclear | 0.0048192 | access, connections, politically, connected, connection, obtain, likely, receive, bureaucrats, non |
| 135 | Unclear | 0.0047992 | consumer, consumers, product, products, marketing, brand, manufacturers, sales, consumption, brands |
| 14 | Business | 0.0047882 | companies, standards, standard, setting, company, block, follow, especially, purpose, many |
| 62 | Law | 0.0047719 | cases, judicial, courts, court, judges, defense, civil, procedural, judiciary, federal |
| 100 | Business | 0.0047364 | theory, failure, bankruptcy, creditors, reorganization, intervention, priority, explain, secured, absolute |
| 131 | Environmental Studies | 0.0047300 | developing, south, africa, african, east, sub, asian, asia, west, many |
| 86 | Business | 0.0047262 | economy, economies, transition, shadow, system, conditions, shift, capitalism, driven, towards |
| 159 | Unclear | 0.0047147 | entrepreneurs, start, ventures, venture, high, may, success, founders, experience, ups |
| 90 | Political Science | 0.0046868 | democratic, presidential, opposition, president, office, democracy, election, elected, parliamentary, republican |
| 57 | Economics | 0.0046328 | long, term, debt, short, run, longer, bond, yield, yields, time |
| 13 | Economics | 0.0045696 | tax, taxation, income, taxes, revenue, taxpayers, revenues, system, consumption, alternative |
| 107 | Business | 0.0045675 | knowledge, entrepreneurial, entrepreneurship, creation, activities, opportunities, potential, environment, nascent, entrepreneur |
| 95 | Economics | 0.0045602 | ownership, structure, concentration, privatisation, owners, privatised, structures, owner, efficiency, concentrated |
| 170 | Economics | 0.0045493 | tax, rates, taxes, avoidance, income, rate, jurisdictions, burden, incentives, shifting |
| 87 | Unclear | 0.0045463 | markets, formal, informal, norms, exchange, use, social, create, contexts, favors |
| 192 | Unclear | 0.0045460 | financial, crisis, finance, crises, distress, major, recent, current, following, response |
| 97 | Management | 0.0045344 | smes, medium, small, enterprises, sized, support, assistance, sme, barriers, cluster |
| 122 | Law | 0.0045241 | liability, duty, fiduciary, limited, tort, standard, courts, duties, entity, doctrine |
| 126 | Economics | 0.0044984 | banks, bank, credit, financing, lending, loans, loan, finance, liquidity, banking |
| 49 | Management | 0.0044851 | technology, science, transfer, scientific, park, national, commercialization, scientists, major, existing |
| 127 | Law | 0.0044303 | self, compliance, corporations, corporation, behavior, comply, privilege, effective, code, conduct |
| 138 | Unclear | 0.0044273 | human, principles, respect, corporations, nations, guiding, violations, framework, responsibility, due |
| 169 | Unclear | 0.0044236 | directors, board, independent, boards, outside, members, director, independence, composition, backgrounds |
| 64 | Unclear | 0.0043951 | corporations, multinational, mncs, subsidiaries, corporation, mnc, subsidiary, operations, headquarters, activities |
| 140 | Law | 0.0043578 | decisions, interests, normative, judgment, judgments, judge, interpretation, entity, evidence, individuals |
| 174 | Unclear | 0.0042778 | risk, risks, taking, default, assessment, reduce, risky, mitigate, take, due |
| 190 | Business | 0.0042728 | company, companys, schools, authors, one, executives, harvard, every, good, case |
| 191 | Social Sciences | 0.0042682 | media, telecommunications, communications, communication, mass, mobile, television, commercial, content, audience |
| 103 | Management | 0.0042350 | industrial, research, competitiveness, stage, stages, biotechnology, technological, advanced, catch, base |
| 15 | Social Sciences | 0.0042311 | production, india, indian, popular, language, french, film, producers, english, shows |
| 163 | Economics | 0.0042271 | privatization, privatized, restructuring, privatizations, efficiency, mass, post, partial, period, following |
| 53 | Business | 0.0042064 | competition, antitrust, conduct, monopoly, market, courts, analysis, competitive, approach, act |
| 22 | Law | 0.0042044 | laws, protection, investor, leverage, better, stronger, protect, creditor, weak, origin |
| 115 | Environmental Studies | 0.0041993 | areas, processes, area, marine, instruments, current, activities, consultation, within, potential |
| 54 | Law | 0.0041785 | legal, practice, nigeria, status, framework, systems, commercial, legally, best, form |
| 91 | Law | 0.0041380 | work, lawyers, clients, working, practice, associates, within, one, lawyer, seek |
| 112 | Unclear | 0.0041114 | contracts, supply, contract, chain, suppliers, procurement, contracting, customer, chains, supplier |
| 120 | Unclear | 0.0041033 | corruption, officials, bureaucratic, anti, corrupt, stability, bureaucracy, levels, red, bureaucrats |
| 166 | Social Sciences | 0.0040903 | news, press, coverage, spanish, media, spain, opinion, analysis, newspapers, framing |
| 198 | Environmental Studies | 0.0040752 | scenario, scenarios, usual, reduction, future, million, baseline, alternative, potential, emissions |
| 99 | Law | 0.0040667 | citizens, free, amendment, speech, first, corporations, scrutiny, campaign, court, united |
| 47 | Law | 0.0040612 | administrative, agencies, administration, police, powers, separation, northern, policing, agency, bureaucracy |
| 17 | Law | 0.0040402 | claims, arbitration, disputes, agreements, provisions, parties, resolution, dispute, forum, courts |
| 132 | Law | 0.0040004 | action, actions, collective, may, problems, individual, affirmative, ability, problem, capacity |
| 37 | Law | 0.0039980 | criminal, crime, international, treaty, crimes, jurisdiction, law, obligations, whether, justice |
| 4 | Environmental Studies | 0.0039975 | emissions, subsidies, carbon, scheme, subsidy, emission, greenhouse, reductions, reduce, gas |
| 109 | Political Science | 0.0039808 | cooperation, trust, nation, building, state, asia, diplomacy, relations, pacific, singapore |
| 83 | Business | 0.0039766 | managers, managerial, earnings, top, senior, manager, middle, prior, likely, discretion |
| 158 | Economics | 0.0039403 | productivity, efficiency, indirect, input, intensive, spillovers, results, industries, spillover, technical |
| 77 | Unclear | 0.0038989 | capital, venture, capitalist, formation, accumulation, mobility, finance, capitalists, conditions, dependence |
| 150 | Social Sciences | 0.0038687 | women, gender, positions, representation, womens, female, men, male, may, equality |
| 146 | Unclear | 0.0038518 | accounting, professional, expertise, professionals, profession, experts, consultants, practitioners, consulting, practice |
| 149 | Environmental Studies | 0.0038157 | electricity, generation, distribution, electric, utilities, utility, system, grid, competition, supply |
| 180 | Management | 0.0037793 | project, british, ministry, finance, britain, funded, ministries, outcomes, outlines, status |
| 72 | Economics | 0.0037540 | regulations, price, prices, pricing, deregulation, regulated, quantity, due, increases, use |
| 176 | Political Science | 0.0037311 | prime, minister, ministers, zealand, british, politics, first, two, become, became |
| 93 | Social Sciences | 0.0036845 | online, internet, digital, users, platform, platforms, surveillance, intermediaries, user, content |
| 84 | Unclear | 0.0036739 | pay, executive, compensation, executives, ceo, ceos, chief, less, top, officers |
| 18 | Environmental Studies | 0.0036605 | energy, efficiency, saving, use, consumption, policies, conservation, efficient, industrial, measures |
| 141 | Unclear | 0.0036329 | country, joint, partners, alliances, partner, ventures, hazards, one, venture, mode |
| 155 | Law | 0.0035554 | values, identity, freedom, religious, societies, identities, belief, beliefs, religion, individuals |
| 32 | Social Sciences | 0.0035467 | workers, jobs, sex, worker, employment, hiring, wages, owners, workforce, recruitment |
| 178 | Law | 0.0035266 | may, excessive, shifting, options, option, fee, payment, sum, contract, good |
| 172 | Unclear | 0.0035159 | cross, border, target, acquisitions, mergers, acquisition, merger, deals, sectional, deal |
| 40 | Law | 0.0035107 | enforcement, anti, bribery, foreign, enforce, practices, violations, sanctions, corrupt, act |
| 6 | Environmental Studies | 0.0035022 | power, nuclear, structural, expansion, plants, powers, progressive, support, ability, especially |
| 11 | Political Science | 0.0034928 | elite, elites, interests, pluralism, democratization, analysis, among, dominated, democracy, position |
| 118 | Environmental Studies | 0.0034881 | revenue, municipal, municipalities, expenditures, local, revenues, fiscal, county, rates, results |
| 12 | Law | 0.0034879 | property, patent, intellectual, patents, pharmaceutical, drug, system, drugs, software, time |
| 51 | Law | 0.0034601 | funds, investors, fund, equity, pension, investment, mutual, portfolio, plan, plans |
| 48 | Unclear | 0.0034509 | quality, audit, auditors, big, client, auditing, audits, fees, sarbanes, clients |
| 130 | Social Sciences | 0.0034451 | events, players, game, sports, different, games, case, two, one, outcomes |
| 193 | Law | 0.0034134 | litigation, class, securities, lawsuits, fraud, plaintiffs, suits, settlement, settlements, attorneys |
| 171 | Environmental Studies | 0.0034033 | oil, gas, petroleum, production, exploration, national, natural, producing, challenges, upstream |
| 119 | Environmental Studies | 0.0033997 | resources, resource, rich, natural, nationalism, dependency, context, exploitation, allocation, mobilization |
| 189 | Law | 0.0033619 | employees, employee, employers, workplace, employer, employment, sexual, title, however, practice |
| 116 | Law | 0.0033580 | adoption, commerce, electronic, software, transactions, framework, use, adopt, internet, traditional |
| 147 | Political Science | 0.0033438 | conflict, conflicts, military, violence, violent, civil, armed, force, war, movement |
| 113 | Business | 0.0033391 | labor, unions, child, organized, wage, skill, union, skilled, force, children |
| 2 | Environmental Studies | 0.0033075 | mining, resistance, extraction, gold, communities, local, case, boom, company, ghana |
| 59 | Social Sciences | 0.0032636 | image, journalists, drawing, interviews, media, think, analysis, stories, politics, activities |
| 186 | Economics | 0.0032297 | banking, money, bank, monetary, central, fraud, reserve, banks, savings, problems |
| 82 | Environmental Studies | 0.0032014 | land, use, spatial, planning, industrial, expansion, area, tenure, landscape, forest |
| 187 | Social Sciences | 0.0031799 | diversity, discrimination, immigration, ethnic, racial, race, civil, minority, case, inclusion |
| 199 | Economics | 0.0031101 | share, publicly, shares, traded, stocks, buy, non, unified, investors, back |
| 28 | Social Sciences | 0.0030488 | black, north, white, southern, empowerment, class, south, americans, middle, facto |
| 108 | Unclear | 0.0030443 | leaders, leadership, leader, responsible, well, success, top, shared, challenges, behavior |
| 106 | Political Science | 0.0030384 | core, functions, affairs, outsourcing, two, competencies, set, support, practice, hand |
| 89 | Social Sciences | 0.0030200 | demand, side, autonomy, supply, advertising, autonomous, segments, car, relatively, one |
| 129 | Law | 0.0029934 | agency, trading, principal, insider, insiders, agent, problem, inside, information, mechanism |
| 35 | Environmental Studies | 0.0029467 | agricultural, farmers, farm, rural, agriculture, household, payments, farming, households, production |
| 128 | Environmental Studies | 0.0029365 | natural, disaster, recovery, resilience, vulnerability, response, capacity, harm, responses, capacities |
| 39 | Economics | 0.0029097 | seeking, capture, rent, constraints, rents, light, sheds, productive, extract, use |
| 181 | Political Science | 0.0027799 | space, physical, travel, facilities, transportation, commercial, activities, may, approach, etc |
| 96 | Unclear | 0.0026958 | family, diversification, families, members, children, controlled, non, one, tend, member |
| 74 | Law | 0.0026868 | health, care, medical, pharmaceutical, system, interventions, providers, drug, affordable, treatment |
| 144 | Environmental Studies | 0.0026586 | indigenous, mineral, extractive, mining, industries, peoples, national, transparency, challenges, revenues |
| 79 | Management | 0.0026381 | creative, creativity, innovation, open, design, different, spaces, understanding, wider, concept |
| 114 | Environmental Studies | 0.0026239 | arrangements, regimes, brazil, forest, brazilian, forests, interests, bureaucracies, analysis, regime |
| 38 | Environmental Studies | 0.0025249 | associations, housing, social, association, within, examines, england, organisations, now, central |
| 23 | Environmental Studies | 0.0025166 | energy, renewable, wind, fossil, fuel, capacity, fuels, support, policies, analysis |
| 85 | Economics | 0.0025076 | food, safety, trust, confidence, health, however, people, agriculture, consumers, population |
| 117 | Law | 0.0024503 | threat, threats, intelligence, design, weaknesses, strengths, centers, system, posed, requirements |
| 75 | Environmental Studies | 0.0024258 | solar, deployment, energy, transition, support, technologies, models, fit, clean, barriers |
| 25 | Environmental Studies | 0.0023342 | forest, communities, certification, timber, forestry, non, activities, products, conservation, may |
| 44 | Environmental Studies | 0.0022890 | australian, australia, coal, australias, ban, mining, capacity, major, national, industry |
| 124 | Environmental Studies | 0.0022874 | real, construction, estate, developers, property, time, since, commercial, based, properties |
| 142 | Environmental Studies | 0.0022445 | canada, canadian, transport, air, chemical, provincial, pollution, burden, effective, plant |
| 136 | Law | 0.0021969 | insurance, life, liabilities, industry, based, may, policies, coverage, policymakers, premium |
| 177 | Law | 0.0021595 | sharing, copyright, licensing, license, works, licenses, regime, restrictions, existing, balance |
| 26 | Management | 0.0021519 | green, innovations, drivers, product, innovation, process, barriers, customer, important, provides |
| 61 | Environmental Studies | 0.0018895 | water, case, company, use, proposition, dutch, supply, part, quality, resources |
| 200 | Business | 0.0013155 | however, one, well, normally, many, case, may, rather, provide, among |
a <- labelTopics(df_stm, topics = c(1:i))
topic_full_description <- tibble(Topic = a$topicnums,
frex = as_tibble(a$frex) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
prob = as_tibble(a$prob) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
lift = as_tibble(a$lift) %>% unite(frex, V1:V7, sep = ", ") %>% pull(),
score = as_tibble(a$score) %>% unite(frex, V1:V7, sep = ", ") %>% pull())
topic_full_table <- topic_field_gamma %>%
left_join(topic_full_description %>% janitor::clean_names() %>% mutate(topic = as.factor(topic))) %>%
select(-terms)
topic_full_table %>%
kable() %>%
kable_classic("striped", full_width = F)| topic | field | gamma | frex | prob | lift | score |
|---|---|---|---|---|---|---|
| 185 | Economics | 0.0207084 | find, effect, panel, effects, evidence, robust, affects | find, effect, effects, evidence, using, results, higher | discontinuity, panel, find, effect, matching, endogeneity, turnover | discontinuity, find, effect, effects, evidence, higher, panel |
| 21 | Business | 0.0164096 | research, literature, studies, researchers, field, qualitative, academic | research, literature, studies, analysis, based, empirical, theoretical | journals, research, publications, researchers, topic, literature, avenues | research, journals, literature, studies, researchers, academic, qualitative |
| 188 | Economics | 0.0134932 | model, variables, models, determinants, regression, method, test | model, models, analysis, using, variables, based, empirical | probit, variables, model, equation, models, determinants, econometric | model, probit, models, variables, determinants, regression, test |
| 66 | Business | 0.0113411 | survey, perceived, perceptions, attitudes, respondents, satisfaction, conducted | survey, results, found, findings, perceived, support, perceptions | satisfaction, respondents, survey, attitudes, perceptions, perceived, perception | satisfaction, survey, perceptions, attitudes, respondents, perceived, perception |
| 67 | Business | 0.0111642 | review, discussion, discusses, reviews, section, second, essay | first, review, second, discussion, recent, issues, concludes | books, review, reviews, discussion, brief, essay, discusses | books, review, essay, section, discussion, reviews, discusses |
| 194 | Law | 0.0098836 | like, make, even, look, often, though, much | make, like, even, often, much, one, way | regular, like, went, make, get, look, numbers | regular, like, make, even, often, people, numbers |
| 175 | Social Sciences | 0.0097984 | american, war, century, america, latin, history, late | american, century, war, history, early, world, america | cold, latin, nineteenth, america, war, american, revolution | cold, war, american, century, history, latin, america |
| 88 | Social Sciences | 0.0086541 | citizenship, discourse, discourses, contemporary, sphere, activism, discursive | discourse, citizenship, social, concept, contemporary, politics, forms | citizenship, discourse, discourses, discursive, sphere, understandings, notions | citizenship, discourse, discourses, discursive, neoliberal, activism, contemporary |
| 137 | Political Science | 0.0085362 | groups, interest, lobbying, group, activity, influence, lobby | groups, interest, influence, activity, group, lobbying, interests | lobbying, groups, interest, group, activity, advocacy, lobby | lobbying, groups, interest, group, activity, influence, lobby |
| 19 | Unclear | 0.0083908 | justice, notion, consensus, conception, virtue, conceptions, view | justice, view, notion, argue, consensus, question, one | virtue, conceptions, conception, criticisms, consensus, notion, ends | virtue, justice, conception, consensus, conceptions, notion, ideal |
| 164 | Political Science | 0.0081791 | institutions, neo, actors, swedish, institution, corporatist, sweden | institutions, actors, different, neo, two, evolution, interests | swedish, institutions, neo, corporatist, sweden, arenas, actors | swedish, institutions, actors, neo, corporatist, sweden, institution |
| 76 | Unclear | 0.0081676 | stakeholders, society, stakeholder, ngos, civil, engagement, legitimacy | society, stakeholders, civil, stakeholder, governmental, non, legitimacy | ngo, ngos, stakeholders, stakeholder, society, nongovernmental, societal | ngo, society, stakeholders, stakeholder, civil, ngos, legitimacy |
| 139 | Economics | 0.0077626 | spending, fiscal, budget, cycle, cyclical, fluctuations, expenditure | fiscal, spending, cycle, budget, model, consumption, effects | keynesian, spending, fiscal, cyclical, deficits, fluctuations, budget | keynesian, fiscal, spending, cycle, shocks, fluctuations, cyclical |
| 46 | Business | 0.0077305 | countries, across, differences, developed, oecd, dividend, less | countries, across, developed, less, differences, system, likely | dividend, countries, oecd, ratios, openness, differ, varies | countries, dividend, oecd, differences, across, developed, ratios |
| 102 | Law | 0.0076671 | states, united, state, federalism, federal, kingdom, sovereign | state, states, united, federal, kingdom, national, federalism | federalism, states, united, kingdom, state, federal, territory | federalism, states, state, united, federal, kingdom, sovereign |
| 9 | Economics | 0.0076296 | foreign, investment, fdi, direct, investments, outward, invest | investment, foreign, direct, fdi, investments, investors, domestic | outward, fdi, foreign, investment, investments, invest, direct | outward, foreign, investment, fdi, investments, direct, investors |
| 5 | Business | 0.0076229 | performance, relationship, positive, relationships, networking, profitability, indicate | performance, relationship, positive, relationships, impact, findings, results | networking, performance, relationship, moderating, profitability, relationships, moderates | networking, performance, relationship, positive, relationships, moderating, profitability |
| 184 | Business | 0.0076035 | market, high, low, competitive, adjustment, margins, levels | market, high, low, competitive, markets, levels, adjustment | margins, market, low, high, adjustment, competitive, falling | market, margins, high, low, competitive, markets, adjustment |
| 8 | Economics | 0.0075546 | cycles, rate, unemployment, hypothesis, inflation, macroeconomic, cycle | rate, cycles, hypothesis, unemployment, cycle, period, time | inflation, unemployment, rate, cycles, curve, currency, hypothesis | inflation, rate, cycles, unemployment, cycle, hypothesis, macroeconomic |
| 134 | Economics | 0.0073980 | inc, reserved, elsevier, experience, italian, published, survival | elsevier, reserved, inc, show, experience, results, published | duration, inc, italian, reserved, elsevier, survival, crown | duration, elsevier, reserved, inc, italian, experience, published |
| 179 | Environmental Studies | 0.0071974 | governments, local, policies, balances, authorities, central, involvement | governments, local, policies, central, authorities, capacity, balances | balances, governments, local, authorities, policies, central, subnational | local, balances, governments, policies, authorities, central, capacity |
| 196 | Social Sciences | 0.0071394 | network, networks, social, relationships, migrants, movements, migration | social, network, networks, relationships, among, within, movements | migrants, networks, network, migration, social, emergent, movements | migrants, social, networks, network, migration, movements, relationships |
| 98 | Economics | 0.0071145 | value, stock, returns, abnormal, return, valuation, negative | value, stock, returns, negative, return, positive, results | abnormal, value, announcement, stock, returns, valuation, reaction | abnormal, value, stock, returns, valuation, listed, reaction |
| 24 | Environmental Studies | 0.0070890 | sector, private, goals, agencies, sectors, proven, partnerships | private, sector, goals, agencies, sectors, partnerships, participation | proven, sector, private, goals, agencies, sectors, expanding | sector, private, proven, agencies, goals, sectors, partnerships |
| 20 | Economics | 0.0070495 | owned, soes, enterprises, state, controlled, soe, enterprise | state, enterprises, owned, soes, enterprise, controlled, non | soe, soes, owned, privately, enterprises, controlled, provincial | soe, owned, soes, enterprises, state, controlled, enterprise |
| 167 | Political Science | 0.0070401 | european, europe, russian, russia, soviet, union, eastern | european, europe, union, russian, western, russia, central | accession, european, soviet, russian, europe, russia, eastern | accession, european, europe, russian, union, russia, soviet |
| 78 | Law | 0.0069827 | note, clause, constitutional, supreme, court, comment, statutes | court, courts, note, federal, constitutional, supreme, act | clause, note, comment, statutes, circuit, constitutional, supreme | clause, courts, court, supreme, constitutional, note, federal |
| 94 | Political Science | 0.0068123 | electoral, voters, vote, elections, politicians, votes, voting | electoral, politicians, elections, election, voting, voters, vote | votes, vote, voters, electoral, voter, voting, elections | votes, electoral, elections, voting, voters, vote, election |
| 55 | Management | 0.0068087 | programs, program, projects, evaluation, implementation, criteria, pilot | projects, programs, implementation, program, evaluation, support, design | pilot, program, programs, evaluation, projects, implementation, criteria | pilot, projects, programs, program, implementation, evaluation, criteria |
| 52 | Political Science | 0.0068047 | left, ideology, preferences, democracies, right, wing, ideological | politics, right, preferences, left, ideology, support, democracies | wing, ideology, democracies, left, preferences, conservative, ideological | wing, left, right, ideology, preferences, democracies, politics |
| 3 | Business | 0.0067819 | csr, responsibility, responsible, social, responsibilities, socially, initiatives | csr, social, responsibility, responsible, socially, responsibilities, activities | csr, responsibility, responsible, responsibilities, socially, social, voluntarily | csr, responsibility, social, responsible, responsibilities, socially, initiatives |
| 36 | Business | 0.0067385 | japanese, japan, industry, korea, steel, german, korean | industry, japanese, japan, german, korea, korean, steel | steel, japanese, korea, japan, japans, industry, korean | steel, industry, japanese, japan, korea, korean, german |
| 121 | Business | 0.0067323 | will, continue, must, future, help, virtual, require | will, future, must, continue, many, help, need | virtual, will, continue, must, unless, hope, future | virtual, will, future, must, continue, currently, help |
| 157 | Business | 0.0067002 | role, play, plays, played, roles, important, analysts | role, important, play, roles, played, plays, influences | analysts, role, plays, play, played, dimension, roles | analysts, role, play, played, important, plays, roles |
| 7 | Law | 0.0066747 | law, rule, delaware, common, incorporation, matters, modern | law, rule, common, delaware, choice, incorporation, modern | delaware, law, rule, incorporation, common, jurisdictional, puts | delaware, law, rule, common, incorporation, transactions, modern |
| 195 | Management | 0.0066304 | organizational, team, micro, cognitive, processes, macro, learning | organizational, processes, context, team, micro, develop, learning | team, cognitive, organizational, teams, negotiation, propositions, micro | team, organizational, processes, cognitive, learning, teams, micro |
| 81 | Economics | 0.0065986 | optimal, profits, profit, maximizing, maximize, efficient, inefficient | profit, optimal, may, profits, efficiency, efficient, incentives | privatize, optimal, maximizing, profits, maximize, inefficient, maximization | privatize, optimal, profit, profits, efficiency, maximizing, maximize |
| 183 | Political Science | 0.0064567 | making, process, decision, council, makers, advisory, recommendations | process, making, decision, makers, council, report, recommendations | advisory, making, decision, process, council, makers, recommendations | advisory, decision, making, process, council, makers, committee |
| 60 | Unclear | 0.0064378 | uncertainty, cash, positively, associated, negatively, flow, holdings | associated, related, uncertainty, positively, cash, negatively, flow | holdings, cash, uncertainty, flow, negatively, positively, correlated | holdings, uncertainty, cash, positively, negatively, flow, associated |
| 197 | Economics | 0.0063404 | growth, per, indicators, income, capita, inequality, population | growth, income, per, population, indicators, inequality, poor | capita, growth, per, indicators, inequality, incomes, indicator | capita, growth, income, per, inequality, indicators, population |
| 30 | Business | 0.0063160 | firm, entry, level, exit, size, entrants, characteristics | firm, level, entry, size, exit, characteristics, specific | entrants, firm, entry, exit, size, level, determinant | firm, entrants, entry, level, size, exit, barriers |
| 71 | Environmental Studies | 0.0062424 | regional, regions, region, national, coordination, level, inter | regional, national, level, regions, region, systems, system | decentralization, regional, regions, centralized, region, decentralized, coordination | decentralization, regional, regions, region, national, level, coordination |
| 145 | Law | 0.0061874 | regulation, regulatory, regulators, authority, regulate, accountability, delegation | regulatory, regulation, authority, accountability, regulators, regulate, private | delegation, regulation, regulatory, regulators, regulate, regulator, authority | regulatory, delegation, regulation, regulators, authority, accountability, regulator |
| 156 | Unclear | 0.0061663 | governance, mechanisms, structures, implications, mechanism, good, effectiveness | governance, mechanisms, implications, structures, good, effective, mechanism | findingsinsights, governance, questionissue, mechanisms, theoreticalacademic, practitionerpolicy, manuscript | governance, findingsinsights, mechanisms, theoreticalacademic, practitionerpolicy, questionissue, manuscript |
| 162 | Environmental Studies | 0.0061238 | development, zones, promotion, industrial, programmes, linkages, upgrading | development, industrial, zones, enterprise, initiatives, promotion, promote | zones, development, zone, upgrading, developmental, promotion, programmes | zones, development, industrial, upgrading, zone, programmes, linkages |
| 56 | Social Sciences | 0.0061132 | globalization, global, transnational, world, capitalism, borders, globalisation | global, globalization, world, transnational, national, increasingly, capitalism | debated, globalization, global, transnational, globalisation, borders, globally | global, debated, globalization, transnational, capitalism, world, chains |
| 68 | Business | 0.0058547 | strategy, changes, industries, strategies, momentum, forces, response | changes, strategy, industries, strategies, forces, response, develop | momentum, strategy, changes, industries, strategies, forces, response | momentum, strategy, industries, changes, strategies, forces, response |
| 160 | Economics | 0.0058508 | costs, cost, transaction, benefits, vertical, lower, reduce | costs, cost, benefits, transaction, lower, reduce, benefit | substitutes, costs, cost, transaction, benefits, complements, vertical | costs, substitutes, cost, benefits, transaction, lower, vertical |
| 152 | Political Science | 0.0058454 | party, contributions, donations, candidates, parties, campaign, committees | party, parties, contributions, campaign, candidates, election, third | donations, party, contributions, partys, candidates, donors, campaign | donations, party, parties, contributions, campaign, candidates, election |
| 29 | Unclear | 0.0058304 | institutional, internationalization, philanthropy, pressures, giving, environment, logics | institutional, environment, internationalization, pressures, philanthropy, giving, findings | philanthropy, institutional, internationalization, logics, charitable, pressures, giving | philanthropy, institutional, internationalization, pressures, logics, environment, giving |
| 151 | Management | 0.0058179 | innovation, innovative, collaboration, technological, capabilities, collaborative, collaborations | innovation, innovative, technological, collaboration, capabilities, activities, collaborative | collaborations, innovation, collaboration, innovative, collaborative, technological, capabilities | innovation, collaborations, technological, innovative, collaboration, capabilities, collaborative |
| 50 | Environmental Studies | 0.0058087 | agenda, approaches, issue, special, papers, biodiversity, ecosystem | issue, approaches, agenda, special, issues, approach, ecosystem | biodiversity, agenda, approaches, papers, special, issue, ecosystems | biodiversity, approaches, agenda, issue, special, ecosystem, papers |
| 73 | Unclear | 0.0057718 | philosophy, democracy, division, theories, theorists, philosophical, arguments | theory, democracy, ethics, theories, philosophy, arguments, division | philosophical, philosophy, theorists, division, reflection, democracy, inquiry | philosophical, ethics, philosophy, democracy, theory, division, theorists |
| 70 | Economics | 0.0057373 | large, businesses, scale, small, guaranteed, larger, guarantee | large, small, businesses, scale, many, number, size | guaranteed, large, scale, businesses, small, guarantee, survive | small, guaranteed, large, businesses, scale, guarantee, size |
| 1 | Political Science | 0.0057238 | international, security, domestic, competition, intense, national, internationally | international, domestic, security, competition, national, politics, nations | dangerous, international, security, intense, domestic, internationally, competition | international, dangerous, security, domestic, competition, national, politics |
| 27 | Unclear | 0.0056982 | chinas, chinese, hong, china, kong, western, shanghai | china, chinese, chinas, hong, kong, western, since | kong, hong, chinas, chinese, china, shanghai, road | kong, chinese, china, chinas, hong, shanghai, western |
| 58 | Economics | 0.0056652 | trade, wto, export, exports, agreement, import, bilateral | trade, export, wto, agreement, free, agreements, exports | wto, trade, export, exports, import, exporting, imports | wto, trade, export, exports, agreement, import, agreements |
| 31 | Economics | 0.0055946 | education, university, economics, journal, school, comparative, universities | education, economics, university, comparative, journal, school, studies | graduate, education, university, journal, economics, educational, school | graduate, university, education, economics, school, universities, students |
| 10 | Law | 0.0055498 | data, privacy, personal, collected, collection, individuals, big | data, personal, privacy, collected, individuals, use, information | privacy, personal, collected, data, collect, collection, processing | privacy, data, personal, collected, collection, individuals, information |
| 80 | Environmental Studies | 0.0055395 | ltd, elsevier, tourism, reserved, published, interviews, operators | ltd, elsevier, reserved, tourism, published, interviews, based | tourism, ltd, elsevier, reserved, operators, published, semi | tourism, ltd, elsevier, reserved, published, interviews, operators |
| 16 | Management | 0.0055281 | ties, capability, emerging, summary, capabilities, moderated, contingent | emerging, ties, capability, economies, capabilities, managerial, effect | ties, capability, moderated, mediating, emerging, antecedents, affiliation | ties, emerging, capability, capabilities, managerial, summary, moderated |
| 123 | Business | 0.0055068 | organizations, organization, nonprofit, forms, hybrid, form, profit | organizations, organization, form, organizational, forms, profit, nonprofit | nonprofit, organizations, organization, hybrid, mission, charitable, organizing | nonprofit, organizations, organization, organizational, hybrid, profit, forms |
| 148 | Economics | 0.0055030 | decline, employment, job, wage, sectors, employed, establishments | employment, decline, sectors, job, size, time, wage | establishments, decline, employment, job, density, wage, wages | establishments, employment, wage, decline, job, size, sectors |
| 34 | Management | 0.0054671 | management, fisheries, systems, manage, fishing, managing, practice | management, systems, system, practice, fisheries, manage, problems | fisheries, management, fishing, managing, manage, managed, staff | management, fisheries, fishing, systems, manage, managing, practice |
| 104 | Management | 0.0054424 | host, mnes, home, location, mne, multinationals, distance | host, home, mnes, location, multinational, multinationals, distance | mnes, mne, host, home, multinationals, location, distance | mne, mnes, host, home, location, multinational, subsidiaries |
| 101 | Business | 0.0054072 | labour, relations, bargaining, strike, unions, union, industrial | relations, labour, bargaining, industrial, unions, union, strike | strike, labour, relations, bargaining, unions, councils, organised | strike, labour, relations, bargaining, unions, union, industrial |
| 143 | Unclear | 0.0053918 | disclosure, information, transparency, reporting, disclosures, reports, mandatory | information, disclosure, transparency, reporting, reports, requirements, voluntary | disclosures, disclosure, disclose, transparency, information, reporting, mandatory | disclosures, information, disclosure, transparency, reporting, mandatory, reports |
| 125 | Economics | 0.0052758 | welfare, equilibrium, liberalization, tariff, tariffs, choose, differentiation | welfare, equilibrium, liberalization, competition, model, tariff, domestic | tariff, welfare, equilibrium, liberalization, tariffs, differentiation, differentiated | tariff, welfare, equilibrium, liberalization, tariffs, competition, model |
| 182 | Political Science | 0.0052086 | reforms, reform, mexican, mexico, neoliberal, regime, neoliberalism | reform, reforms, regime, neoliberal, mexico, mexican, led | mexican, reforms, reform, mexico, neoliberalism, neoliberal, regime | mexican, reform, reforms, neoliberal, mexico, regime, neoliberalism |
| 165 | Management | 0.0051851 | external, internal, taiwan, factors, taiwanese, manufacturing, influencing | factors, external, internal, manufacturing, taiwan, analysis, taiwanese | taiwanese, taiwan, external, internal, manufacturing, factors, analytic | taiwanese, external, factors, manufacturing, internal, taiwan, influencing |
| 168 | Business | 0.0051688 | ethical, students, courses, ethics, learning, communication, unethical | ethical, ethics, issues, students, learning, design, communication | courses, ethical, unethical, teaching, students, student, learning | courses, ethical, ethics, students, learning, communication, unethical |
| 45 | Law | 0.0051633 | legislation, legislative, tobacco, act, legislators, passage, passed | legislation, act, legislative, congress, legislators, tobacco, passed | tobacco, legislation, legislative, passage, passed, bills, legislators | tobacco, legislation, legislative, act, congress, legislators, passed |
| 65 | Economics | 0.0051426 | volatility, shocks, correlation, output, aggregate, variance, cycle | shocks, output, volatility, aggregate, cycle, correlation, account | volatility, correlation, shocks, volatile, variance, output, aggregate | volatility, shocks, output, correlation, cycle, aggregate, stochastic |
| 69 | Management | 0.0051286 | technologies, solutions, smart, applications, technology, tools, technological | technologies, technology, use, solutions, information, systems, potential | smart, technologies, solutions, applications, enabled, computer, spectrum | smart, technologies, technology, solutions, information, technological, applications |
| 154 | Environmental Studies | 0.0050806 | change, climate, adaptation, responses, impacts, mitigation, shifts | change, climate, adaptation, future, impacts, responses, regime | climate, change, adaptation, adaptive, mitigation, transformative, mapping | climate, change, adaptation, mitigation, impacts, adaptive, carbon |
| 161 | Social Sciences | 0.0050727 | culture, cultural, cultures, heritage, symbolic, struggles, art | cultural, culture, practices, cultures, national, historical, heritage | heritage, culture, cultural, cultures, symbolic, art, struggles | heritage, cultural, culture, cultures, struggles, symbolic, colonial |
| 41 | Business | 0.0050663 | moral, codes, ethics, morality, behaviour, conduct, reasoning | moral, ethics, codes, conduct, behaviour, ethical, morality | morality, moral, codes, reasoning, ethics, behaviour, conduct | morality, moral, ethics, codes, ethical, behaviour, conduct |
| 111 | Law | 0.0050561 | past, decades, last, decade, paradigm, professor, medicine | past, decades, last, years, decade, paradigm, shift | medicine, past, decades, decade, last, paradigm, witnessed | medicine, past, decades, professor, decade, last, paradigm |
| 110 | Environmental Studies | 0.0050435 | environmental, pollution, environmentally, environment, pressures, polluting, ecological | environmental, environment, pollution, pressures, issues, environmentally, concerns | polluting, environmental, environmentally, pollution, degradation, damage, ecological | environmental, polluting, pollution, environmentally, ecological, environment, degradation |
| 105 | Unclear | 0.0050352 | shareholders, control, shareholder, takeover, controlling, proxy, minority | control, shareholders, shareholder, controlling, minority, takeover, proxy | takeover, shareholder, shareholders, control, proxy, minority, primacy | takeover, shareholders, control, shareholder, minority, controlling, proxy |
| 43 | Law | 0.0050342 | rules, insolvency, company, assets, proceedings, asset, creditors | rules, company, assets, insolvency, asset, case, creditors | insolvency, rules, proceedings, company, directive, assets, creditors | insolvency, rules, company, assets, creditors, proceedings, asset |
| 153 | Environmental Studies | 0.0050063 | city, urban, cities, village, residents, districts, metropolitan | urban, city, cities, local, rural, residents, infrastructure | village, city, cities, urban, town, metropolitan, residents | village, urban, city, cities, rural, local, metropolitan |
| 63 | Environmental Studies | 0.0049670 | sustainability, sustainable, practices, wiley, john, erp, sons | sustainable, practices, sustainability, environment, john, copyright, wiley | erp, wiley, sustainability, sons, sustainable, john, practices | erp, sustainability, sustainable, wiley, sons, practices, john |
| 33 | Management | 0.0049294 | strategic, planning, defence, integration, transformation, organisational, competitive | strategic, planning, case, integration, competitive, process, transformation | defence, strategic, positioning, organisational, planning, units, guided | defence, strategic, planning, organisational, transformation, integration, positioning |
| 92 | Social Sciences | 0.0049188 | community, peace, communities, activists, vis, ireland, mobilization | community, communities, peace, within, activists, challenges, processes | peace, community, communities, activists, ireland, territorial, vis | peace, community, communities, activists, ireland, vis, mobilization |
| 173 | Social Sciences | 0.0048842 | half, economists, life, career, lost, century, distinguished | life, many, half, economists, career, century, time | distinguished, economists, half, career, lost, life, popularity | distinguished, life, economists, career, half, century, lost |
| 42 | Environmental Studies | 0.0048644 | services, service, provision, waste, solid, delivery, goods | services, service, provision, goods, waste, delivery, providers | solid, services, service, waste, delivery, provision, providers | solid, services, service, waste, provision, delivery, goods |
| 133 | Unclear | 0.0048192 | connections, connected, access, politically, connection, preferential, obtain | access, connections, politically, connected, connection, obtain, likely | preferential, connected, connections, politically, access, bureaucrats, connection | preferential, connections, access, connected, politically, bureaucrats, connection |
| 135 | Unclear | 0.0047992 | consumer, consumers, brand, marketing, products, product, brands | consumer, consumers, product, products, marketing, brand, manufacturers | brand, brands, marketing, consumer, consumers, products, manufacturers | brand, consumer, consumers, marketing, products, product, brands |
| 14 | Business | 0.0047882 | companies, standards, standard, block, setting, follow, company | companies, standards, standard, setting, company, block, follow | block, companies, standards, standard, follow, setting, negotiated | companies, block, standards, standard, company, setting, follow |
| 62 | Law | 0.0047719 | judicial, cases, judges, defendants, defense, judiciary, court | cases, judicial, courts, court, judges, defense, civil | defendants, judges, cases, judicial, trial, judiciary, defense | defendants, judicial, courts, court, cases, judges, defense |
| 100 | Business | 0.0047364 | bankruptcy, failure, theory, reorganization, creditors, secured, priority | theory, failure, bankruptcy, creditors, reorganization, intervention, priority | reorganization, bankruptcy, failure, theory, secured, absolute, creditors | reorganization, theory, bankruptcy, failure, creditors, secured, absolute |
| 131 | Environmental Studies | 0.0047300 | developing, africa, south, sub, east, african, asian | developing, south, africa, african, east, sub, asian | saharan, africa, developing, sub, africas, south, african | saharan, south, developing, africa, african, east, asian |
| 86 | Business | 0.0047262 | economy, economies, shadow, transition, capitalism, shift, socialism | economy, economies, transition, shadow, system, conditions, shift | shadow, economy, transition, economies, socialism, command, transitional | shadow, economy, economies, transition, capitalism, socialism, transitional |
| 159 | Unclear | 0.0047147 | entrepreneurs, start, ventures, founders, venture, ups, entrepreneur | entrepreneurs, start, ventures, venture, high, may, success | founders, entrepreneurs, ups, start, ventures, entrepreneur, venture | founders, entrepreneurs, venture, ventures, start, ups, entrepreneur |
| 90 | Political Science | 0.0046868 | presidential, democratic, president, opposition, presidents, republican, office | democratic, presidential, opposition, president, office, democracy, election | presidents, presidential, republican, president, opposition, democratic, parliamentary | presidents, democratic, presidential, president, opposition, republican, parliamentary |
| 57 | Economics | 0.0046328 | long, term, debt, bond, short, run, longer | long, term, debt, short, run, longer, bond | bond, long, term, debt, short, run, bonds | bond, term, long, debt, short, run, longer |
| 13 | Economics | 0.0045696 | taxation, tax, taxes, taxpayers, income, revenue, revenues | tax, taxation, income, taxes, revenue, taxpayers, revenues | taxpayers, taxation, taxes, tax, income, revenue, summarizes | taxpayers, tax, taxation, taxes, income, revenue, revenues |
| 107 | Business | 0.0045675 | entrepreneurial, entrepreneurship, knowledge, creation, nascent, entrepreneur, promoting | knowledge, entrepreneurial, entrepreneurship, creation, activities, opportunities, potential | nascent, entrepreneurship, entrepreneurial, knowledge, talent, creation, entrepreneur | nascent, entrepreneurship, knowledge, entrepreneurial, creation, entrepreneur, talent |
| 95 | Economics | 0.0045602 | ownership, concentration, privatised, privatisation, owners, structure, owner | ownership, structure, concentration, privatisation, owners, privatised, structures | privatised, ownership, concentration, privatisation, owners, owner, transitional | ownership, privatised, privatisation, concentration, owners, structure, owner |
| 170 | Economics | 0.0045493 | tax, avoidance, taxes, rates, jurisdictions, burden, rate | tax, rates, taxes, avoidance, income, rate, jurisdictions | avoidance, tax, taxes, rates, jurisdictions, offshore, burdens | avoidance, tax, taxes, rates, income, rate, jurisdictions |
| 87 | Unclear | 0.0045463 | formal, informal, markets, norms, favors, exchange, norm | markets, formal, informal, norms, exchange, use, social | favors, formal, informal, norms, markets, norm, exchange | favors, markets, informal, formal, norms, exchange, norm |
| 192 | Unclear | 0.0045460 | financial, crisis, distress, crises, finance, instability, systemic | financial, crisis, finance, crises, distress, major, recent | distress, financial, crisis, crises, instability, scandals, recession | financial, distress, crisis, crises, finance, instability, scandals |
| 97 | Management | 0.0045344 | smes, medium, sized, sme, small, assistance, enterprises | smes, medium, small, enterprises, sized, support, assistance | sme, smes, sized, medium, assistance, cluster, owner | sme, smes, medium, sized, small, enterprises, assistance |
| 122 | Law | 0.0045241 | liability, fiduciary, duty, tort, duties, entity, remedies | liability, duty, fiduciary, limited, tort, standard, courts | tort, liability, fiduciary, duty, duties, misconduct, remedies | tort, liability, duty, fiduciary, courts, duties, doctrine |
| 126 | Economics | 0.0044984 | credit, lending, loans, banks, liquidity, financing, bank | banks, bank, credit, financing, lending, loans, loan | liquidity, lending, loans, credit, loan, borrowing, banks | liquidity, banks, bank, credit, lending, loans, loan |
| 49 | Management | 0.0044851 | science, transfer, park, technology, scientific, commercialization, scientists | technology, science, transfer, scientific, park, national, commercialization | park, science, transfer, scientific, technology, commercialization, scientists | park, technology, science, transfer, scientific, commercialization, scientists |
| 127 | Law | 0.0044303 | compliance, self, privilege, corporation, comply, corporations, code | self, compliance, corporations, corporation, behavior, comply, privilege | privilege, compliance, self, comply, corporation, investigations, selective | privilege, compliance, self, corporations, corporation, comply, code |
| 138 | Unclear | 0.0044273 | human, principles, guiding, respect, violations, soft, sovereignty | human, principles, respect, corporations, nations, guiding, violations | guiding, human, principles, abuses, respect, violations, sovereignty | human, guiding, principles, respect, violations, corporations, responsibility |
| 169 | Unclear | 0.0044236 | directors, board, boards, independent, backgrounds, director, outside | directors, board, independent, boards, outside, members, director | backgrounds, directors, board, boards, director, outside, independent | directors, backgrounds, board, boards, independent, director, outside |
| 64 | Unclear | 0.0043951 | mncs, multinational, mnc, corporations, subsidiaries, subsidiary, headquarters | corporations, multinational, mncs, subsidiaries, corporation, mnc, subsidiary | mncs, mnc, multinational, headquarters, subsidiaries, subsidiary, corporations | mnc, mncs, multinational, corporations, subsidiaries, subsidiary, headquarters |
| 140 | Law | 0.0043578 | decisions, judgments, judge, judgment, normative, entity, interpretation | decisions, interests, normative, judgment, judgments, judge, interpretation | judgments, decisions, judge, decisionmaking, questionable, judgment, entity | judgments, decisions, judgment, judge, entity, normative, decisionmaking |
| 174 | Unclear | 0.0042778 | risk, risks, default, taking, risky, assessment, mitigate | risk, risks, taking, default, assessment, reduce, risky | default, risk, risks, taking, risky, mitigate, ranking | default, risk, risks, taking, risky, assessment, mitigate |
| 190 | Business | 0.0042728 | companys, schools, harvard, company, every, school, say | company, companys, schools, authors, one, executives, harvard | harvard, companys, schools, say, every, talent, days | harvard, schools, companys, company, school, executives, professor |
| 191 | Social Sciences | 0.0042682 | telecommunications, communications, media, television, mobile, mass, communication | media, telecommunications, communications, communication, mass, mobile, television | television, telecommunications, communications, mobile, media, audiences, publics | television, media, telecommunications, communications, mobile, communication, mass |
| 103 | Management | 0.0042350 | competitiveness, biotechnology, stages, stage, catch, industrial, singapore | industrial, research, competitiveness, stage, stages, biotechnology, technological | biotechnology, catch, stages, competitiveness, centres, singapore, stage | biotechnology, competitiveness, industrial, research, catch, stages, singapore |
| 15 | Social Sciences | 0.0042311 | india, indian, production, film, language, french, popular | production, india, indian, popular, language, french, film | film, indian, india, french, production, language, popular | film, production, indian, india, language, french, popular |
| 163 | Economics | 0.0042271 | privatization, privatized, privatizations, restructuring, mass, partial, profitability | privatization, privatized, restructuring, privatizations, efficiency, mass, post | privatizations, privatization, privatized, restructuring, partial, wave, sold | privatization, privatizations, privatized, restructuring, efficiency, mass, shares |
| 53 | Business | 0.0042064 | antitrust, competition, monopoly, conduct, competitors, unfair, harms | competition, antitrust, conduct, monopoly, market, courts, analysis | antitrust, harms, monopoly, monopolies, competition, unfair, competitors | antitrust, competition, courts, monopoly, unfair, harms, doctrine |
| 22 | Law | 0.0042044 | protection, laws, investor, creditor, leverage, stronger, origin | laws, protection, investor, leverage, better, stronger, protect | creditor, investor, protection, laws, leverage, stringent, origin | creditor, protection, laws, investor, leverage, stronger, protections |
| 115 | Environmental Studies | 0.0041993 | areas, marine, processes, area, consultation, instruments, coastal | areas, processes, area, marine, instruments, current, activities | marine, areas, consultation, coastal, processes, barrier, instruments | marine, areas, processes, consultation, coastal, area, instruments |
| 54 | Law | 0.0041785 | legal, nigeria, practice, status, legally, best, entities | legal, practice, nigeria, status, framework, systems, commercial | nigeria, legal, legally, legality, preserving, status, practice | legal, nigeria, practice, legally, status, commercial, legality |
| 91 | Law | 0.0041380 | work, lawyers, clients, associates, working, lawyer, hours | work, lawyers, clients, working, practice, associates, within | associates, work, lawyers, clients, lawyer, hours, working | associates, work, lawyers, clients, lawyer, hours, working |
| 112 | Unclear | 0.0041114 | contracts, chain, suppliers, procurement, contract, contracting, supply | contracts, supply, contract, chain, suppliers, procurement, contracting | procurement, suppliers, chain, contracts, contracting, supplier, contract | procurement, contracts, contract, supply, chain, suppliers, contracting |
| 120 | Unclear | 0.0041033 | corruption, officials, bureaucratic, corrupt, anti, red, bureaucracy | corruption, officials, bureaucratic, anti, corrupt, stability, bureaucracy | corruption, officials, red, corrupt, bureaucratic, anti, integrity | corruption, officials, corrupt, anti, bureaucratic, red, bureaucrats |
| 166 | Social Sciences | 0.0040903 | press, news, spanish, newspapers, coverage, spain, newspaper | news, press, coverage, spanish, media, spain, opinion | newspapers, newspaper, press, news, spanish, spain, frames | newspapers, news, press, coverage, spanish, media, newspaper |
| 198 | Environmental Studies | 0.0040752 | scenario, scenarios, usual, baseline, reduction, million, simulation | scenario, scenarios, usual, reduction, future, million, baseline | baseline, scenario, scenarios, usual, simulation, feasibility, million | baseline, scenario, scenarios, usual, emissions, simulation, mitigation |
| 99 | Law | 0.0040667 | citizens, amendment, speech, free, scrutiny, campaign, supreme | citizens, free, amendment, speech, first, corporations, scrutiny | speech, amendment, citizens, scrutiny, free, fourth, fifth | speech, amendment, citizens, free, campaign, court, scrutiny |
| 47 | Law | 0.0040612 | administrative, administration, police, agencies, policing, powers, separation | administrative, agencies, administration, police, powers, separation, northern | policing, administrative, police, administration, powers, separation, northern | policing, administrative, police, agencies, administration, powers, separation |
| 17 | Law | 0.0040402 | arbitration, claims, disputes, forum, resolution, dispute, provisions | claims, arbitration, disputes, agreements, provisions, parties, resolution | arbitration, claims, clauses, disputes, resolution, forum, dispute | arbitration, claims, disputes, dispute, agreements, resolution, courts |
| 132 | Law | 0.0040004 | action, collective, actions, affirmative, problems, unilateral, individual | action, actions, collective, may, problems, individual, affirmative | affirmative, action, collective, actions, unilateral, apparently, dilemma | affirmative, action, collective, actions, unilateral, problems, may |
| 37 | Law | 0.0039980 | crime, criminal, crimes, treaty, jurisdiction, obligations, persons | criminal, crime, international, treaty, crimes, jurisdiction, law | crimes, crime, criminal, treaty, jurisdiction, persons, sanctions | crimes, criminal, crime, treaty, jurisdiction, international, law |
| 4 | Environmental Studies | 0.0039975 | subsidies, emissions, subsidy, carbon, greenhouse, emission, scheme | emissions, subsidies, carbon, scheme, subsidy, emission, greenhouse | abatement, subsidies, greenhouse, subsidy, emissions, carbon, emission | abatement, emissions, carbon, subsidies, emission, greenhouse, subsidy |
| 109 | Political Science | 0.0039808 | cooperation, nation, trust, diplomacy, asia, building, pacific | cooperation, trust, nation, building, state, asia, diplomacy | diplomacy, cooperation, nation, pacific, trust, singapore, asia | diplomacy, cooperation, trust, nation, asia, pacific, singapore |
| 83 | Business | 0.0039766 | managers, earnings, managerial, senior, top, manager, middle | managers, managerial, earnings, top, senior, manager, middle | earnings, managers, managerial, manager, senior, top, discretionary | earnings, managers, managerial, senior, top, manager, middle |
| 158 | Economics | 0.0039403 | productivity, spillovers, input, indirect, spillover, intensive, efficiency | productivity, efficiency, indirect, input, intensive, spillovers, results | spillovers, spillover, productivity, input, indirect, inefficiency, frontier | spillovers, productivity, input, indirect, efficiency, spillover, intensive |
| 77 | Unclear | 0.0038989 | capital, capitalist, accumulation, venture, capitalists, mobility, formation | capital, venture, capitalist, formation, accumulation, mobility, finance | capitalists, capital, accumulation, capitalist, mobility, venture, formation | capital, capitalists, venture, capitalist, accumulation, mobility, formation |
| 150 | Social Sciences | 0.0038687 | women, gender, womens, female, positions, men, representation | women, gender, positions, representation, womens, female, men | women, gender, female, womens, men, male, positions | women, gender, female, womens, men, male, representation |
| 146 | Unclear | 0.0038518 | professional, accounting, professionals, profession, expertise, consultants, accountants | accounting, professional, expertise, professionals, profession, experts, consultants | accountants, professional, accounting, professionals, profession, consultants, consulting | accountants, accounting, professional, profession, professionals, expertise, consultants |
| 149 | Environmental Studies | 0.0038157 | electricity, generation, electric, utilities, grid, distribution, utility | electricity, generation, distribution, electric, utilities, utility, system | grid, electricity, utilities, electric, generation, wholesale, transmission | grid, electricity, generation, electric, utilities, utility, distribution |
| 180 | Management | 0.0037793 | project, british, ministry, ministries, britain, funded, finance | project, british, ministry, finance, britain, funded, ministries | ministries, project, british, ministry, britain, funded, outlines | ministries, project, british, ministry, britain, finance, funded |
| 72 | Economics | 0.0037540 | price, regulations, prices, quantity, pricing, deregulation, regulated | regulations, price, prices, pricing, deregulation, regulated, quantity | quantity, price, prices, regulations, pricing, deregulation, regulated | quantity, price, regulations, prices, pricing, deregulation, regulated |
| 176 | Political Science | 0.0037311 | minister, prime, ministers, zealand, dutch, ruling, became | prime, minister, ministers, zealand, british, politics, first | minister, prime, ministers, zealand, successes, moved, dutch | minister, prime, ministers, zealand, british, ruling, dutch |
| 93 | Social Sciences | 0.0036845 | online, internet, surveillance, platform, platforms, users, digital | online, internet, digital, users, platform, platforms, surveillance | surveillance, online, platforms, platform, internet, users, intermediaries | surveillance, internet, online, digital, platforms, platform, users |
| 84 | Unclear | 0.0036739 | compensation, pay, ceos, executives, ceo, executive, chief | pay, executive, compensation, executives, ceo, ceos, chief | ceos, compensation, ceo, pay, executives, executive, chief | ceos, ceo, executive, compensation, executives, pay, chief |
| 18 | Environmental Studies | 0.0036605 | energy, saving, efficiency, conservation, consumption, efficient, clean | energy, efficiency, saving, use, consumption, policies, conservation | saving, energy, supplies, conservation, efficiency, clean, adjustments | energy, saving, efficiency, conservation, consumption, clean, industrial |
| 141 | Unclear | 0.0036329 | joint, country, alliances, hazards, partner, partners, ventures | country, joint, partners, alliances, partner, ventures, hazards | hazards, joint, partner, alliances, country, partners, alliance | hazards, country, joint, alliances, partners, partner, ventures |
| 155 | Law | 0.0035554 | identity, values, religious, societies, freedom, identities, religion | values, identity, freedom, religious, societies, identities, belief | religious, identity, values, societies, religion, freedom, identities | religious, values, identity, freedom, societies, religion, identities |
| 32 | Social Sciences | 0.0035467 | workers, sex, jobs, worker, hiring, wages, recruitment | workers, jobs, sex, worker, employment, hiring, wages | sex, workers, worker, jobs, hiring, hire, recruitment | sex, workers, worker, jobs, hiring, wages, employment |
| 178 | Law | 0.0035266 | excessive, fee, shifting, option, sum, options, payment | may, excessive, shifting, options, option, fee, payment | fee, sum, excessive, payment, option, shifting, options | fee, excessive, shifting, option, payment, sum, contract |
| 172 | Unclear | 0.0035159 | border, cross, acquisitions, merger, mergers, target, acquisition | cross, border, target, acquisitions, mergers, acquisition, merger | merger, border, acquisitions, cross, sectional, mergers, acquisition | merger, cross, border, mergers, acquisitions, acquisition, target |
| 40 | Law | 0.0035107 | enforcement, bribery, anti, enforce, sanctions, sec, convention | enforcement, anti, bribery, foreign, enforce, practices, violations | bribery, enforcement, enforce, anti, convention, deter, penalties | bribery, enforcement, anti, foreign, enforce, corrupt, sec |
| 6 | Environmental Studies | 0.0035022 | nuclear, power, plants, structural, powers, progressive, expansion | power, nuclear, structural, expansion, plants, powers, progressive | nuclear, power, plants, progressive, devices, resolved, preferred | nuclear, power, plants, powers, structural, expansion, fuel |
| 11 | Political Science | 0.0034928 | elites, elite, pluralism, democratization, dominated, cohesion, consolidation | elite, elites, interests, pluralism, democratization, analysis, among | pluralism, elites, elite, democratization, cohesion, maintained, dominated | pluralism, elite, elites, democratization, interests, cohesion, democracy |
| 118 | Environmental Studies | 0.0034881 | municipal, municipalities, revenue, expenditures, county, revenues, census | revenue, municipal, municipalities, expenditures, local, revenues, fiscal | municipalities, municipal, census, county, expenditures, revenue, revenues | municipalities, municipal, revenue, expenditures, county, fiscal, local |
| 12 | Law | 0.0034879 | patent, property, intellectual, patents, pharmaceutical, drug, drugs | property, patent, intellectual, patents, pharmaceutical, drug, system | patent, patents, intellectual, property, drugs, pharmaceutical, drug | patent, property, intellectual, patents, pharmaceutical, drug, drugs |
| 51 | Law | 0.0034601 | funds, fund, pension, mutual, investors, portfolio, equity | funds, investors, fund, equity, pension, investment, mutual | pension, funds, fund, mutual, portfolio, passive, portfolios | pension, funds, fund, investors, portfolio, equity, mutual |
| 48 | Unclear | 0.0034509 | audit, auditors, quality, auditing, sarbanes, client, audits | quality, audit, auditors, big, client, auditing, audits | audit, sarbanes, oxley, auditors, quality, auditing, audits | audit, quality, auditors, client, auditing, sarbanes, oxley |
| 130 | Social Sciences | 0.0034451 | players, events, games, sports, game, match, event | events, players, game, sports, different, games, case | games, players, events, sports, game, match, trajectories | games, events, players, game, sports, match, event |
| 193 | Law | 0.0034134 | litigation, lawsuits, securities, class, plaintiffs, suits, lawsuit | litigation, class, securities, lawsuits, fraud, plaintiffs, suits | lawsuit, lawsuits, litigation, suits, securities, class, attorneys | lawsuit, litigation, class, securities, lawsuits, plaintiffs, suits |
| 171 | Environmental Studies | 0.0034033 | oil, gas, petroleum, exploration, producing, upstream, imports | oil, gas, petroleum, production, exploration, national, natural | oil, petroleum, gas, exploration, upstream, imports, producing | oil, gas, petroleum, exploration, production, upstream, imports |
| 119 | Environmental Studies | 0.0033997 | resource, resources, nationalism, rich, dependency, natural, mobilization | resources, resource, rich, natural, nationalism, dependency, context | nationalism, resource, resources, dependency, rich, natural, mobilization | nationalism, resource, resources, natural, rich, dependency, mobilization |
| 189 | Law | 0.0033619 | employee, employees, sexual, employer, workplace, employers, title | employees, employee, employers, workplace, employer, employment, sexual | sexual, employee, employees, employer, workplace, title, employers | sexual, employees, employee, employers, workplace, employer, employment |
| 116 | Law | 0.0033580 | commerce, adoption, electronic, software, transactions, adopt, web | adoption, commerce, electronic, software, transactions, framework, use | electronic, commerce, adoption, software, web, transactions, threshold | electronic, commerce, adoption, software, transactions, internet, web |
| 147 | Political Science | 0.0033438 | conflict, military, conflicts, violence, armed, violent, war | conflict, conflicts, military, violence, violent, civil, armed | armed, conflict, military, violence, conflicts, violent, wars | armed, conflict, military, conflicts, violence, violent, war |
| 113 | Business | 0.0033391 | labor, child, unions, organized, skill, wage, skilled | labor, unions, child, organized, wage, skill, union | child, labor, skilled, skill, children, unions, organized | labor, child, unions, wage, skill, union, children |
| 2 | Environmental Studies | 0.0033075 | mining, gold, resistance, extraction, boom, ghana, mines | mining, resistance, extraction, gold, communities, local, case | gold, mining, ghana, mines, resistance, boom, extraction | gold, mining, extraction, resistance, ghana, communities, boom |
| 59 | Social Sciences | 0.0032636 | image, journalists, think, stories, drawing, interviews, texts | image, journalists, drawing, interviews, media, think, analysis | journalists, image, stories, texts, voices, think, visions | journalists, image, media, stories, think, interviews, texts |
| 186 | Economics | 0.0032297 | money, banking, monetary, reserve, bank, fraud, savings | banking, money, bank, monetary, central, fraud, reserve | reserve, money, banking, supervision, monetary, savings, fraud | reserve, banking, money, bank, monetary, fraud, banks |
| 82 | Environmental Studies | 0.0032014 | land, spatial, planning, tenure, use, landscape, expansion | land, use, spatial, planning, industrial, expansion, area | land, spatial, tenure, landscapes, landscape, sites, planning | land, spatial, forest, planning, tenure, urban, agricultural |
| 187 | Social Sciences | 0.0031799 | diversity, immigration, discrimination, racial, ethnic, race, minority | diversity, discrimination, immigration, ethnic, racial, race, civil | racial, immigration, diversity, ethnic, discrimination, race, inclusion | racial, diversity, discrimination, immigration, ethnic, race, minority |
| 199 | Economics | 0.0031101 | share, stocks, traded, shares, publicly, buy, unified | share, publicly, shares, traded, stocks, buy, non | stocks, share, traded, buy, shares, publicly, unified | stocks, share, shares, publicly, traded, buy, unified |
| 28 | Social Sciences | 0.0030488 | black, white, southern, north, empowerment, americans, facto | black, north, white, southern, empowerment, class, south | black, white, southern, empowerment, facto, americans, north | black, white, southern, north, empowerment, class, south |
| 108 | Unclear | 0.0030443 | leaders, leadership, leader, responsible, shared, top, influential | leaders, leadership, leader, responsible, well, success, top | leadership, leaders, leader, recruitment, comparisons, shared, talent | leadership, leaders, leader, responsible, discursive, personal, recruitment |
| 106 | Political Science | 0.0030384 | core, affairs, outsourcing, functions, competencies, tasks, priorities | core, functions, affairs, outsourcing, two, competencies, set | outsourcing, affairs, core, functions, competencies, tasks, priorities | outsourcing, core, functions, affairs, competencies, tasks, priorities |
| 89 | Social Sciences | 0.0030200 | side, demand, advertising, autonomy, autonomous, supply, segments | demand, side, autonomy, supply, advertising, autonomous, segments | advertising, side, demand, autonomy, autonomous, car, segments | advertising, demand, side, autonomy, supply, autonomous, segments |
| 129 | Law | 0.0029934 | agency, insider, trading, insiders, principal, agent, inside | agency, trading, principal, insider, insiders, agent, problem | insider, insiders, agency, trading, principal, agent, inside | insider, agency, trading, insiders, principal, agent, inside |
| 35 | Environmental Studies | 0.0029467 | farm, farmers, agricultural, farming, agriculture, household, rural | agricultural, farmers, farm, rural, agriculture, household, payments | farm, farmers, farming, agricultural, household, agriculture, payments | farm, farmers, agricultural, rural, agriculture, farming, household |
| 128 | Environmental Studies | 0.0029365 | disaster, resilience, natural, recovery, vulnerability, harm, capacities | natural, disaster, recovery, resilience, vulnerability, response, capacity | disaster, resilience, vulnerability, recovery, natural, capacities, harm | disaster, natural, resilience, recovery, vulnerability, capacities, harm |
| 39 | Economics | 0.0029097 | seeking, rent, capture, rents, sheds, constraints, extract | seeking, capture, rent, constraints, rents, light, sheds | rent, seeking, capture, rents, sheds, extract, asymmetric | rent, seeking, capture, rents, constraints, sheds, extract |
| 181 | Political Science | 0.0027799 | space, travel, physical, facilities, transportation, etc, advice | space, physical, travel, facilities, transportation, commercial, activities | travel, space, physical, facilities, transportation, etc, advice | travel, space, physical, facilities, transportation, advice, etc |
| 96 | Unclear | 0.0026958 | family, diversification, families, children, members, controlled, member | family, diversification, families, members, children, controlled, non | family, families, diversification, children, segment, members, diversified | family, diversification, families, children, members, controlled, member |
| 74 | Law | 0.0026868 | health, medical, care, pharmaceutical, affordable, drug, providers | health, care, medical, pharmaceutical, system, interventions, providers | medical, health, care, pharmaceutical, affordable, drugs, drug | medical, health, care, pharmaceutical, drug, drugs, affordable |
| 144 | Environmental Studies | 0.0026586 | indigenous, mineral, extractive, peoples, mining, initiative, revenues | indigenous, mineral, extractive, mining, industries, peoples, national | mineral, indigenous, extractive, peoples, cumulative, mining, rare | mineral, indigenous, mining, extractive, transparency, peoples, industries |
| 79 | Management | 0.0026381 | creative, creativity, spaces, open, thinking, triple, wider | creative, creativity, innovation, open, design, different, spaces | creativity, creative, triple, spaces, configurations, holistic, wales | creativity, creative, innovation, spaces, triple, design, open |
| 114 | Environmental Studies | 0.0026239 | brazil, arrangements, forests, brazilian, regimes, forest, bureaucracies | arrangements, regimes, brazil, forest, brazilian, forests, interests | forests, brazil, brazilian, arrangements, bureaucracies, regimes, forest | forests, forest, arrangements, brazil, brazilian, regimes, bureaucracies |
| 38 | Environmental Studies | 0.0025249 | associations, housing, association, england, wales, affordable, organisations | associations, housing, social, association, within, examines, england | housing, associations, wales, affordable, england, association, live | housing, associations, association, social, england, income, affordable |
| 23 | Environmental Studies | 0.0025166 | renewable, wind, fossil, energy, fuel, fuels, acceptance | energy, renewable, wind, fossil, fuel, capacity, fuels | wind, renewable, fossil, fuels, fuel, energy, transitions | wind, renewable, energy, fossil, fuel, fuels, carbon |
| 85 | Economics | 0.0025076 | food, safety, confidence, trust, agriculture, processing, slow | food, safety, trust, confidence, health, however, people | food, safety, confidence, trust, processing, slow, agriculture | food, safety, trust, confidence, health, agriculture, consumers |
| 117 | Law | 0.0024503 | threats, intelligence, threat, weaknesses, strengths, design, centers | threat, threats, intelligence, design, weaknesses, strengths, centers | intelligence, threats, threat, weaknesses, strengths, centers, posed | intelligence, threat, threats, weaknesses, strengths, centers, design |
| 75 | Environmental Studies | 0.0024258 | solar, deployment, fit, clean, transition, technologies, distributed | solar, deployment, energy, transition, support, technologies, models | solar, deployment, finland, clean, window, fit, transitions | solar, energy, deployment, technologies, clean, transition, models |
| 25 | Environmental Studies | 0.0023342 | certification, forest, timber, forestry, communities, conservation, ecosystem | forest, communities, certification, timber, forestry, non, activities | timber, certification, forestry, forest, species, communities, conservation | timber, forest, communities, certification, forestry, conservation, ecosystem |
| 44 | Environmental Studies | 0.0022890 | australian, coal, australia, australias, ban, residents, nexus | australian, australia, coal, australias, ban, mining, capacity | coal, australian, australia, australias, ban, mines, nexus | coal, australian, australia, australias, mining, ban, mines |
| 124 | Environmental Studies | 0.0022874 | construction, estate, real, developers, properties, bid, push | real, construction, estate, developers, property, time, since | estate, construction, real, developers, properties, push, timely | estate, real, construction, developers, property, bid, properties |
| 142 | Environmental Studies | 0.0022445 | canadian, canada, air, transport, chemical, provincial, burden | canada, canadian, transport, air, chemical, provincial, pollution | air, canadian, canada, chemical, transport, provincial, plant | air, canadian, canada, transport, chemical, pollution, provincial |
| 136 | Law | 0.0021969 | insurance, liabilities, life, premium, coverage, losses, policymakers | insurance, life, liabilities, industry, based, may, policies | insurance, liabilities, premium, thousands, breach, compromise, prone | insurance, liabilities, liability, coverage, life, premium, industry |
| 177 | Law | 0.0021595 | licensing, sharing, license, copyright, licenses, works, occupational | sharing, copyright, licensing, license, works, licenses, regime | licensing, license, licenses, sharing, copyright, works, holders | licensing, sharing, copyright, license, licenses, works, occupational |
| 26 | Management | 0.0021519 | green, drivers, innovations, product, customer, barriers, win | green, innovations, drivers, product, innovation, process, barriers | green, drivers, innovations, win, impetus, incremental, feedback | green, innovations, drivers, innovation, product, customer, products |
| 61 | Environmental Studies | 0.0018895 | water, proposition, dutch, domain, argentina, chile, integrated | water, case, company, use, proposition, dutch, supply | water, argentina, chile, proposition, dutch, unintended, appointed | water, argentina, dutch, chile, quality, supply, fees |
| 200 | Business | 0.0013155 | normally, one, however, rather, well, many, provide | however, one, well, normally, many, case, may | normally, attempts, attempt, one, however, rather, result | normally, one, however, case, many, rather, attempts |
short_docs <- meta %>%
as_tibble() %>%
select(abstract) %>%
mutate(abstract = str_sub(abstract, 1, 800))
topic_thoughts <- findThoughts(df_stm, topic = c(1:i), texts = short_docs$abstract, n = 1)
topic_top_docs <- as_tibble(topic_thoughts$index) %>%
janitor::clean_names() %>%
pivot_longer(everything()) %>%
left_join(short_docs %>% mutate(value = row_number())) %>%
rename(topic = name, doc_index = value, short_abstract = abstract) %>%
mutate(topic = str_remove(topic, "topic_"))
table_final <- topic_full_table %>%
left_join(topic_top_docs) %>%
kable() %>%
kable_classic("striped", full_width = F)
# network
net <- topicCorr(df_stm, cutoff = 0.05)
net <- net$posadj
net <- network::network(net, directed = F)
net %v% "term" = as.character(topic_best_term$term)
net %v% "topic" = as.character(topic_best_term$topic)
y = RColorBrewer::brewer.pal(9, "Set3")
names(y) = levels(as.factor(topic_best_term$term))
ggnet2(net, color = "term", palette = y, alpha = 0.75,
size = 4, edge.alpha = 0.5,node.label = "topic",
node.size = 5) +
labs(title = "Topic Correlations",
subtitle = "Nodes indicate topics, edges indicate correlation between topics")
#rm(net, topic_best_term)
# plot(prep, "months_since_first_pub",
# method = "continuous", topics = c(,),
# model = z, printlegend = F,
# xaxt = "n", xlab = "Time (1991-2020)")
# monthseq <- seq(from = as.Date("1990-01-01"),
# to = as.Date("2021-12-31"), by = "month")
# monthnames <- months(monthseq)
# axis(1,at = as.numeric(monthseq) - min(as.numeric(monthseq)))
#